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LM4050QAEM3-4.1/NOPB [TI]

汽车类 50ppm/°C 精密微功耗并联电压基准 | DBZ | 3 | -40 to 125;
LM4050QAEM3-4.1/NOPB
型号： LM4050QAEM3-4.1/NOPB
厂家： TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述：

汽车类 50ppm/°C 精密微功耗并联电压基准 | DBZ | 3 | -40 to 125

光电二极管
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LM4050-N, LM4050-N-Q1  
www.ti.com  
SNOS455E –MAY 2000–REVISED APRIL 2013  
LM4050-N/LM4050-N-Q1 Precision Micropower Shunt Voltage Reference  
Check for Samples: LM4050-N, LM4050-N-Q1  
1
FEATURES  
DESCRIPTION  
Ideal for space critical applications, the LM4050-N  
2
•
•
•
•
Small Package: SOT-23  
precision voltage reference is available in the sub-  
miniature (3 mm x 1.3 mm) SOT-23 surface-mount  
package. The LM4050-N design eliminates the need  
for an external stabilizing capacitor while ensuring  
stability with any capacitive load, thus making the  
LM4050-N easy to use. Further reducing design effort  
is the availability of several fixed reverse breakdown  
voltages: 2.048V, 2.500V, 4.096V, 5.000V, 8.192V,  
and 10.000V. The minimum operating current  
increases from 60 μA for the LM4050-N-2.0 to 100  
μA for the LM4050-N-10.0. All versions have a  
maximum operating current of 15 mA.  
No Output Capacitor Required  
Tolerates Capacitive Loads  
Fixed Reverse Breakdown Voltages of 2.048V,  
2.500V, 4.096V, 5.000V, 8.192V, and 10.000V  
APPLICATIONS  
•
•
•
•
•
•
•
•
Portable, Battery-Powered Equipment  
Data Acquisition Systems  
Instrumentation  
Process Control  
The LM4050-N utilizes fuse and zener-zap reverse  
breakdown voltage trim during wafer sort to ensure  
that the prime parts have an accuracy of better than  
±0.1% (A grade) at 25°C. Bandgap reference  
temperature drift curvature correction and low  
Energy Management  
Product Testing  
Automotive  
Precision Audio Components  
dynamic  
impedance  
ensure  
stable  
reverse  
breakdown voltage accuracy over a wide range of  
operating temperatures and currents.  
KEY SPECIFICATIONS (LM4050-N-2.5)  
•
Output Voltage Tolerance (A grade, 25°C)  
±0.1% (max)  
All grades and voltage options of the LM4050-N are  
available in both an industrial temperature range  
(−40°C and +85°C) and an extended temperature  
range (−40°C and +125°C).  
•
Low Output Noise (10 Hz to 10 kHz) 41  
μVrms(typ)  
•
•
•
•
•
Wide Operating Current Range 60 μA to 15 mA  
Industrial Temperature Range −40°C to +85°C  
Extended Temperature Range −40°C to +125°C  
Low Temperature Coefficient 50 ppm/°C (max)  
CONNECTION DIAGRAM  
LM4050-N-Q1A/-Q1B/-1QC are AECQ100 Grade  
1 Qualified and are Manufactured on an  
Automotive Grade Flow  
*This pin must be left floating or connected  
to pin 2.  
Figure 1. SOT-23, Top View  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2000–2013, Texas Instruments Incorporated  
LM4050-N, LM4050-N-Q1  
SNOS455E –MAY 2000–REVISED APRIL 2013  
www.ti.com  
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam  
during storage or handling to prevent electrostatic damage to the MOS gates.  
Absolute Maximum Ratings(1)(2)  
Reverse Current  
20 mA  
10 mA  
Forward Current  
Power Dissipation (TA = 25°C)(3)  
DBZ Package  
280 mW  
Storage Temperature  
−65°C to +150°C  
+215°C  
Vapor phase (60 seconds)  
Infrared (15 seconds)  
Human Body Model(4)  
Machine Model(4)  
Lead Temperature  
ESD Susceptibility  
DBZ Package  
+220°C  
2 kV  
200V  
See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of soldering surface mount devices.  
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for  
which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see  
the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics  
may degrade when the device is not operated under the listed test conditions.  
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and  
specifications.  
(3) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature),  
θJA (junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any  
temperature is PDmax = (TJmax − TA)/θJA or the number given in the Absolute Maximum Ratings, whichever is lower. For the LM4050-N,  
TJmax = 125°C, and the typical thermal resistance (θJA), when board mounted, is 326°C/W for the SOT-23 package.  
(4) The human body model is a 100 pF capacitor discharged through a 1.5 kΩ resistor into each pin. The machine model is a 200 pF  
capacitor discharged directly into each pin.  
Operating Ratings(1)  
Temperature Range  
(Tmin ≤ TA ≤ Tmax)  
Industrial Temperature Range  
Extended temperature Range  
−40°C ≤ TA ≤ +85°C  
−40°C ≤ TA ≤ +125°C  
60 μA to 15 mA  
LM4050-N-2.0,  
LM4050-N-2.5  
LM4050-N-4.1  
LM4050-N-5.0  
LM4050-N-8.2  
LM4050-N-10.0  
60 μA to 15 mA  
68 μA to 15 mA  
Reverse Current  
74 μA to 15 mA  
91 μA to 15 mA  
100 μA to 15 mA  
(1) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature),  
θJA (junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any  
temperature is PDmax = (TJmax − TA)/θJA or the number given in the Absolute Maximum Ratings, whichever is lower. For the LM4050-N,  
TJmax = 125°C, and the typical thermal resistance (θJA), when board mounted, is 326°C/W for the SOT-23 package.  
2
Submit Documentation Feedback  
Copyright © 2000–2013, Texas Instruments Incorporated  
Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
www.ti.com  
SNOS455E –MAY 2000–REVISED APRIL 2013  
LM4050-N-2.0  
Electrical Characteristics  
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A, B and C designate initial  
Reverse Breakdown Voltage tolerances of ±0.1%, ±0.2%, and 0.5% respectively.  
LM4050-NAIM3 LM4050-NBIM3 LM4050-NCIM3  
LM4050-  
NAEM3  
Limits(2)  
LM4050-  
NBEM3  
Limits(2)  
LM4050-  
NCEM3  
Limits(2)  
Units  
(Limit)  
Symbol  
Parameter  
Conditions  
Typical(1)  
VR  
Reverse Breakdown Voltage  
IR = 100 μA  
2.048  
V
Reverse Breakdown Voltage  
Tolerance(3)  
IR = 100 μA  
±2.048  
±9.0112  
±12.288  
±4.096  
±10.24  
mV (max)  
mV (max)  
mV (max)  
μA  
Industrial Temp. Range  
Extended Temp. Range  
±11.4688  
±14.7456  
±14.7456  
±17.2032  
IRMIN  
Minimum Operating Current  
41  
60  
60  
60  
μA (max)  
μA (max)  
ppm/°C  
ppm/°C  
65  
65  
65  
ΔVR/ΔT  
Average Reverse Breakdown  
Voltage Temperature  
Coefficient(3)  
IR = 10 mA  
IR = 1 mA  
±20  
±15  
±15  
IR = 100 μA  
ppm/°C  
(max)  
±50  
±50  
±50  
ΔVR/ΔIR  
Reverse Breakdown Voltage  
Change with Operating Current  
Change(4)  
I
RMIN ≤ IR ≤ 1 mA  
0.3  
mV  
0.8  
0.8  
0.8  
mV (max)  
mV (max)  
mV  
1.2  
1.2  
1.2  
1 mA ≤ IR ≤ 15 mA  
2.3  
6.0  
6.0  
6.0  
mV (max)  
mV (max)  
8.0  
8.0  
8.0  
ZR  
Reverse Dynamic Impedance  
Wideband Noise  
IR = 1 mA, f = 120 Hz, IAC  
= 0.1 IR  
0.3  
34  
Ω
eN  
IR = 100 μA  
10 Hz ≤ f ≤ 10 kHz  
μVrms  
ΔVR  
Reverse Breakdown Voltage  
Long Term Stability  
t = 1000 hrs  
T = 25°C ±0.1°C  
IR = 100 μA  
120  
ppm  
mV  
VHYST  
Thermal Hysteresis  
ΔT = −40°C to 125°C  
0.7  
(5)  
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.  
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control  
(SQC) methods. The limits are used to calculate National's AOQL.  
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse  
Breakdown Voltage Tolerance ±[(ΔV R/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum  
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-  
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:  
A-grade:  
±0.425% = ±0.1% ±50 ppm/°C × 65°C B-grade: ±0.525% = ±0.2% ±50 ppm/°C × 65°C C-grade: ±0.825% = ±0.5% ±50 ppm/°C ×  
65°CTherefore, as an example, the A-grade LM4050-N-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V ×  
0.425% = ±11 mV.  
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change  
must be taken into account separately.  
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C  
measurement after cycling to temperature +125°C.  
Copyright © 2000–2013, Texas Instruments Incorporated  
Submit Documentation Feedback  
3
Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
SNOS455E –MAY 2000–REVISED APRIL 2013  
www.ti.com  
LM4050-N-2.5  
Electrical Characteristics  
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A, B and C designate initial  
Reverse Breakdown Voltage tolerances of ±0.1%, ±0.2%, and 0.5% respectively.  
LM4050-  
NAIM3  
LM4050-  
NAEM3  
Limits(2)  
LM4050-  
NBIM3  
LM4050-  
NBEM3  
Limits(2)  
LM4050-  
NCIM3  
LM4050-  
NCEM3  
Limits(2)  
Units  
(Limit)  
Symbol  
Parameter  
Conditions  
Typical(1)  
VR  
Reverse Breakdown Voltage  
IR = 100 μA  
2.500  
V
mV (max)  
mV (max)  
mV (max)  
μA  
Reverse Breakdown Voltage  
Tolerance(3)  
IR = 100 μA  
±2.5  
±11  
±15  
±5.0  
±14  
±18  
±13  
±21  
±25  
Industrial Temp. Range  
Extended Temp. Range  
IRMIN  
Minimum Operating Current  
41  
60  
60  
60  
μA (max)  
μA (max)  
ppm/°C  
65  
65  
65  
ΔVR/ΔT  
ΔVR/ΔIR  
Average Reverse Breakdown  
IR = 10 mA  
IR = 1 mA  
±20  
±15  
±15  
0.3  
Voltage Temperature Coefficient(3)  
ppm/°C  
IR = 100 μA  
±50  
±50  
±50  
ppm/°C (max)  
mV  
Reverse Breakdown Voltage  
Change with Operating Current  
Change(4)  
IRMIN ≤ IR ≤ 1 mA  
0.8  
0.8  
0.8  
mV (max)  
mV (max)  
mV  
1.2  
1.2  
1.2  
1 mA ≤ IR ≤ 15 mA  
2.3  
6.0  
6.0  
6.0  
mV (max)  
mV (max)  
8.0  
8.0  
8.0  
ZR  
Reverse Dynamic Impedance  
Wideband Noise  
IR = 1 mA, f = 120 Hz, IAC  
0.1 IR  
=
0.3  
41  
Ω
eN  
IR = 100 μA  
10 Hz ≤ f ≤ 10 kHz  
μVrms  
ΔVR  
Reverse Breakdown Voltage Long t = 1000 hrs  
120  
Term Stability  
T = 25°C ±0.1°C  
IR = 100 μA  
ppm  
mV  
VHYST  
Thermal Hysteresis  
ΔT = −40°C to 125°C  
0.7  
(5)  
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.  
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control  
(SQC) methods. The limits are used to calculate National's AOQL.  
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse  
Breakdown Voltage Tolerance ±[(ΔV R/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum  
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-  
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:  
A-grade:  
±0.425% = ±0.1% ±50 ppm/°C × 65°C B-grade: ±0.525% = ±0.2% ±50 ppm/°C × 65°C C-grade: ±0.825% = ±0.5% ±50 ppm/°C ×  
65°CTherefore, as an example, the A-grade LM4050-N-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V ×  
0.425% = ±11 mV.  
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change  
must be taken into account separately.  
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C  
measurement after cycling to temperature +125°C.  
4
Submit Documentation Feedback  
Copyright © 2000–2013, Texas Instruments Incorporated  
Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
www.ti.com  
SNOS455E –MAY 2000–REVISED APRIL 2013  
LM4050-N-4.1  
Electrical Characteristics  
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A, B and C designate initial  
Reverse Breakdown Voltage tolerances of ±0.1%, ±0.2%, and 0.5% respectively.  
LM4050-  
NAIM3  
LM4050-  
NAEM3  
Limits(2)  
LM4050-  
NBIM3  
LM4050-  
NBEM3  
Limits(2)  
LM4050-  
NCIM3  
LM4050-  
NCEM3  
Limits(2)  
Units  
(Limit)  
Symbol  
Parameter  
Conditions  
Typical(1)  
VR  
Reverse Breakdown Voltage  
IR = 100 μA  
4.096  
V
mV (max)  
mV (max)  
mV (max)  
μA  
Reverse Breakdown Voltage  
Tolerance(3)  
IR = 100 μA  
±4.1  
±18  
±25  
±8.2  
±22  
±29  
±21  
±34  
±41  
Industrial Temp. Range  
Extended Temp. Range  
IRMIN  
Minimum Operating Current  
52  
68  
73  
78  
68  
73  
78  
68  
73  
78  
μA (max)  
μA (max)  
μA (max)  
ppm/°C  
Industrial Temp. Range  
Extended Temp. Range  
IR = 10 mA  
ΔVR/ΔT  
ΔVR/ΔIR  
Average Reverse Breakdown  
±30  
±20  
±20  
0.2  
Voltage Temperature Coefficient(3)  
IR = 1 mA  
ppm/°C  
IR = 100 μA  
±50  
±50  
±50  
ppm/°C (max)  
mV  
Reverse Breakdown Voltage  
Change with Operating Current  
Change(4)  
IRMIN ≤ IR ≤ 1 mA  
0.9  
0.9  
0.9  
mV (max)  
mV (max)  
mV  
1.2  
1.2  
1.2  
1 mA ≤ IR ≤ 15 mA  
2.0  
7.0  
7.0  
7.0  
mV (max)  
mV (max)  
10.0  
10.0  
10.0  
ZR  
Reverse Dynamic Impedance  
Wideband Noise  
IR = 1 mA, f = 120 Hz,  
IAC = 0.1 IR  
0.5  
93  
Ω
eN  
IR = 100 μA  
10 Hz ≤ f ≤ 10 kHz  
μVrms  
ΔVR  
Reverse Breakdown Voltage Long  
Term Stability  
t = 1000 hrs  
T = 25°C ±0.1°C  
IR = 100 μA  
120  
ppm  
mV  
VHYST  
Thermal Hysteresis(5)  
ΔT = −40°C to 125°C  
1.148  
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.  
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control  
(SQC) methods. The limits are used to calculate National's AOQL.  
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse  
Breakdown Voltage Tolerance ±[(ΔV R/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum  
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-  
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:  
A-grade:  
±0.425% = ±0.1% ±50 ppm/°C × 65°C B-grade: ±0.525% = ±0.2% ±50 ppm/°C × 65°C C-grade: ±0.825% = ±0.5% ±50 ppm/°C ×  
65°CTherefore, as an example, the A-grade LM4050-N-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V ×  
0.425% = ±11 mV.  
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change  
must be taken into account separately.  
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C  
measurement after cycling to temperature +125°C.  
Copyright © 2000–2013, Texas Instruments Incorporated  
Submit Documentation Feedback  
5
Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
SNOS455E –MAY 2000–REVISED APRIL 2013  
www.ti.com  
LM4050-N-5.0  
Electrical Characteristics  
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A, B and C designate initial  
Reverse Breakdown Voltage tolerances of ±0.1%, ±0.2% and 0.5% respectively.  
LM4050-  
NAIM3  
LM4050-  
NAEM3  
Limits(2)  
LM4050-  
NBIM3  
LM4050-  
NBEM3  
Limits(2)  
LM4050-  
NCIM3  
LM4050-  
NCEM3  
Limits(2)  
Units  
(Limit)  
Symbol  
Parameter  
Conditions  
Typical(1)  
VR  
Reverse Breakdown Voltage  
IR = 100 μA  
5.000  
V
mV (max)  
mV (max)  
mV (max)  
μA  
Reverse Breakdown Voltage  
Tolerance(3)  
IR = 100 μA  
±5.0  
±22  
±30  
±10  
±27  
±35  
±25  
±42  
±50  
Industrial Temp. Range  
Extended Temp. Range  
IRMIN  
Minimum Operating Current  
56  
74  
80  
90  
74  
80  
90  
74  
80  
90  
μA (max)  
μA (max)  
μA (max)  
ppm/°C  
ppm/°C  
ppm/°C (max)  
mV  
Industrial Temp. Range  
Extended Temp. Range  
IR = 10 mA  
ΔVR/ΔT  
ΔVR/ΔIR  
Average Reverse Breakdown  
±30  
±20  
±20  
0.2  
Voltage Temperature Coefficient(3)  
IR = 1 mA  
IR = 100 μA  
±50  
±50  
±50  
Reverse Breakdown Voltage  
Change with Operating Current  
Change(4)  
IRMIN ≤ IR ≤ 1 mA  
1.0  
1.0  
1.0  
mV (max)  
mV (max)  
mV  
1.4  
1.4  
1.4  
1 mA ≤ IR ≤ 15 mA  
2.0  
0.5  
8.0  
8.0  
8.0  
mV (max)  
mV (max)  
Ω
12.0  
12.0  
12.0  
ZR  
Reverse Dynamic Impedance  
Wideband Noise  
IR = 1 mA, f = 120 Hz,  
IAC = 0.1 IR  
Ω (max)  
eN  
IR = 100 μA  
10 Hz ≤ f ≤ 10 kHz  
93  
μVrms  
ΔVR  
Reverse Breakdown Voltage Long t = 1000 hrs  
120  
Term Stability  
T = 25°C ±0.1°C  
IR = 100 μA  
ppm  
mV  
VHYST  
Thermal Hysteresis(5)  
ΔT = −40°C to 125°C  
1.4  
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.  
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control  
(SQC) methods. The limits are used to calculate National's AOQL.  
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse  
Breakdown Voltage Tolerance ±[(ΔV R/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum  
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-  
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:  
A-grade:  
±0.425% = ±0.1% ±50 ppm/°C × 65°C B-grade: ±0.525% = ±0.2% ±50 ppm/°C × 65°C C-grade: ±0.825% = ±0.5% ±50 ppm/°C ×  
65°CTherefore, as an example, the A-grade LM4050-N-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V ×  
0.425% = ±11 mV.  
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change  
must be taken into account separately.  
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C  
measurement after cycling to temperature +125°C.  
6
Submit Documentation Feedback  
Copyright © 2000–2013, Texas Instruments Incorporated  
Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
www.ti.com  
SNOS455E –MAY 2000–REVISED APRIL 2013  
LM4050-N-8.2  
Electrical Characteristics  
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A, B and C designate initial  
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2% and 0.5% respectively.  
LM4050-  
NAIM3  
LM4050-  
NAEM3  
Limits(2)  
LM4050-  
NBIM3  
LM4050-  
NBEM3  
Limits(2)  
LM4050-  
NCIM3  
LM4050-  
NCEM3  
Limits(2)  
Units  
(Limit)  
Symbol  
Parameter  
Conditions  
Typical(1)  
VR  
Reverse Breakdown Voltage  
Reverse Breakdown Voltage  
IR = 150 μA  
8.192  
V
mV (max)  
mV (max)  
mV (max)  
μA  
IR = 150 μA  
±8.2  
±35  
±49  
±16  
±43  
±57  
±41  
±68  
±82  
(3)  
Tolerance  
Industrial Temp. Range  
Extended Temp. Range  
IRMIN  
Minimum Operating Current  
74  
91  
95  
91  
95  
91  
95  
μA (max)  
μA (max)  
μA (max)  
ppm/°C  
Industrial Temp. Range  
Extended Temp. Range  
IR = 10 mA  
100  
100  
100  
ΔVR/ΔT  
ΔVR/ΔIR  
Average Reverse Breakdown  
Voltage Temperature Coefficient  
±40  
±20  
±20  
0.6  
(3)  
IR = 1 mA  
ppm/°C  
IR = 150 μA  
±50  
±50  
±50  
ppm/°C (max)  
mV  
Reverse Breakdown Voltage  
Change with Operating Current  
IRMIN ≤ IR ≤ 1 mA  
1.3  
1.3  
1.3  
mV (max)  
mV (max)  
mV  
(4)  
Change  
2.5  
2.5  
2.5  
1 mA ≤ IR ≤ 15 mA  
7.0  
10.0  
10.0  
10.0  
mV (max)  
mV (max)  
18.0  
18.0  
18.0  
ZR  
Reverse Dynamic Impedance  
Wideband Noise  
IR = 1 mA, f = 120 Hz,  
IAC = 0.1 IR  
0.6  
150  
120  
Ω
eN  
IR = 150 μA  
10 Hz ≤ f ≤ 10 kHz  
μVrms  
ΔVR  
Reverse Breakdown Voltage Long t = 1000 hrs  
Term Stability  
T = 25°C ±0.1°C  
IR = 150 μA  
ppm  
mV  
VHYST  
Thermal Hysteresis  
ΔT = −40°C to 125°C  
2.3  
(5)  
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.  
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control  
(SQC) methods. The limits are used to calculate National's AOQL.  
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse  
Breakdown Voltage Tolerance ±[(ΔV R/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum  
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-  
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:  
A-grade:  
±0.425% = ±0.1% ±50 ppm/°C × 65°C B-grade: ±0.525% = ±0.2% ±50 ppm/°C × 65°C C-grade: ±0.825% = ±0.5% ±50 ppm/°C ×  
65°CTherefore, as an example, the A-grade LM4050-N-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V ×  
0.425% = ±11 mV.  
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change  
must be taken into account separately.  
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C  
measurement after cycling to temperature +125°C.  
Copyright © 2000–2013, Texas Instruments Incorporated  
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7
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LM4050-N, LM4050-N-Q1  
SNOS455E –MAY 2000–REVISED APRIL 2013  
www.ti.com  
LM4050-N-10.0  
Electrical Characteristics  
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A, B and C designate initial  
Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2% and 0.5% respectively.  
Typical  
LM4050-  
NAIM3  
LM4050-  
NBIM3  
LM4050-  
NCIM3  
(1)  
LM4050-  
NAEM3  
LM4050-  
NBEM3  
LM4050-  
NCEM3  
Units  
(Limit)  
Symbol  
Parameter  
Conditions  
Limits  
Limits  
Limits  
(2)  
(2)  
(2)  
VR  
Reverse Breakdown Voltage  
Reverse Breakdown Voltage  
IR = 150 μA  
10.00  
V
mV (max)  
mV (max)  
mV (max)  
μA  
IR = 150 μA  
±10  
±43  
±60  
±20  
±53  
±70  
±50  
±83  
(3)  
Tolerance  
Industrial Temp. Range  
Extended Temp. Range  
±100  
IRMIN  
Minimum Operating Current  
80  
100  
103  
110  
100  
103  
110  
100  
103  
110  
μA (max)  
μA (max)  
μA (max)  
ppm/°C  
Industrial Temp. Range  
Extended Temp. Range  
IR = 10 mA  
ΔVR/ΔT  
ΔVR/ΔIR  
Average Reverse Breakdown  
Voltage Temperature Coefficient  
±40  
±20  
±20  
0.8  
(3)  
IR = 1 mA  
ppm/°C  
IR = 150 μA  
±50  
±50  
±50  
ppm/°C (max)  
mV  
Reverse Breakdown Voltage  
Change with Operating Current  
IRMIN ≤ IR ≤ 1 mA  
1.5  
1.5  
1.5  
mV (max)  
mV (max)  
mV  
(4)  
Change  
3.5  
3.5  
3.5  
1 mA ≤ IR ≤ 15 mA  
8.0  
12.0  
12.0  
12.0  
mV (max)  
mV (max)  
23.0  
23.0  
23.0  
ZR  
Reverse Dynamic Impedance  
Wideband Noise  
IR = 1 mA, f = 120 Hz,  
IAC = 0.1 IR  
0.7  
150  
120  
Ω
eN  
IR = 150 μA  
10 Hz ≤ f ≤ 10 kHz  
μVrms  
ΔVR  
Reverse Breakdown Voltage Long t = 1000 hrs  
Term Stability  
T = 25°C ±0.1°C  
IR = 150 μA  
ppm  
mV  
VHYST  
Thermal Hysteresis  
ΔT = −40°C to 125°C  
2.8  
(5)  
(1) Typicals are at TJ = 25°C and represent most likely parametric norm.  
(2) Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation using Statistical Quality Control  
(SQC) methods. The limits are used to calculate National's AOQL.  
(3) The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse  
Breakdown Voltage Tolerance ±[(ΔV R/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum  
difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total over-  
temperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below:  
A-grade:  
±0.425% = ±0.1% ±50 ppm/°C × 65°C B-grade: ±0.525% = ±0.2% ±50 ppm/°C × 65°C C-grade: ±0.825% = ±0.5% ±50 ppm/°C ×  
65°CTherefore, as an example, the A-grade LM4050-N-2.5 has an over-temperature Reverse Breakdown Voltage tolerance of ±2.5V ×  
0.425% = ±11 mV.  
(4) Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change  
must be taken into account separately.  
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C  
measurement after cycling to temperature +125°C.  
8
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Copyright © 2000–2013, Texas Instruments Incorporated  
Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
www.ti.com  
SNOS455E –MAY 2000–REVISED APRIL 2013  
Typical Performance Characteristics  
Output Impedance  
Output Impedance  
vs  
vs  
Frequency  
Frequency  
Figure 2.  
Figure 3.  
Noise Voltage  
vs  
Frequency  
Reverse Characteristics and  
Minimum Operating Current  
Figure 4.  
Figure 5.  
Thermal Hysteresis  
Figure 6.  
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Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
SNOS455E –MAY 2000–REVISED APRIL 2013  
www.ti.com  
Start-Up Characteristics  
LM4050-N-2.5  
RS = 30k  
Figure 7. Test Circuit  
LM4050-N-5.0 RS = 30k  
Figure 8.  
LM4050-N-10.0  
RS = 30k  
Figure 9.  
Figure 10.  
Functional Block Diagram  
Figure 11. Functional Block Diagram  
10  
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Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
www.ti.com  
SNOS455E –MAY 2000–REVISED APRIL 2013  
APPLICATIONS INFORMATION  
The LM4050-N is a precision micro-power curvature-corrected bandgap shunt voltage reference. For space  
critical applications, the LM4050-N is available in the sub-miniature SOT-23 surface-mount package. The  
LM4050-N has been designed for stable operation without the need of an external capacitor connected between  
the “+” pin and the “−” pin. If, however, a bypass capacitor is used, the LM4050-N remains stable. Reducing  
design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 4.096V, 5.000V,  
8.192V, and 10.000V. The minimum operating current increases from 60 μA for the LM4050-N-2.0 to 100 μA for  
the LM4050-N-10.0. All versions have a maximum operating current of 15 mA.  
LM4050-Ns in the SOT-23 packages have a parasitic Schottky diode between pin 2 (−) and pin 3 (Die attach  
interface contact). Therefore, pin 3 of the SOT-23 package must be left floating or connected to pin 2.  
The 4.096V version allows single +5V 12-bit ADCs or DACs to operate with an LSB equal to 1 mV. For 12-bit  
ADCs or DACs that operate on supplies of 10V or greater, the 8.192V version gives 2 mV per LSB.  
The typical thermal hysteresis specification is defined as the change in +25°C voltage measured after thermal  
cycling. The device is thermal cycled to temperature -40°C and then measured at 25°C. Next the device is  
thermal cycled to temperature +125°C and again measured at 25°C. The resulting VOUT delta shift between the  
25°C measurements is thermal hysteresis. Thermal hysteresis is common in precision references and is induced  
by thermal-mechanical package stress. Changes in environmental storage temperature, operating temperature  
and board mounting temperature are all factors that can contribute to thermal hysteresis.  
In a conventional shunt regulator application (Figure 12) , an external series resistor (RS) is connected between  
the supply voltage and the LM4050-N. RS determines the current that flows through the load (IL) and the  
LM4050-N (IQ). Since load current and supply voltage may vary, RS should be small enough to supply at least  
the maximum guaranteed IRMIN (spec. table) to the LM4050-N even when the supply voltage is at its minimum  
and the load current is at its maximum value. When the supply voltage is at its maximum and IL is at its  
minimum, RS should be large enough so that the current flowing through the LM4050-N is less than 15 mA.  
RS is determined by the supply voltage, (VS), the load and operating current, (IL and IQ), and the LM4050-N's  
reverse breakdown voltage, VR.  
(1)  
Typical Applications  
Figure 12. Shunt Regulator  
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LM4050-N, LM4050-N-Q1  
SNOS455E –MAY 2000–REVISED APRIL 2013  
www.ti.com  
**Ceramic monolithic  
*Tantalum  
Figure 13. LM4050-N-4.1's Nominal 4.096 breakdown voltage gives ADC12451 1 mV/LSB  
12  
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Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
www.ti.com  
SNOS455E –MAY 2000–REVISED APRIL 2013  
A. Bounded amplifier reduces saturation-induced delays and can prevent succeeding stage damage. Nominal clamping  
voltage is ±11.5V (LM4050-N's reverse breakdown voltage +2 diode VF).  
Figure 14. Bounded Amplifier  
A. The bounding voltage is ±4V with the LM4050-N-2.5 (LM4050-N's reverse breakdown voltage + 3 diode VF).  
Figure 15. Protecting Op Amp Input  
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Product Folder Links: LM4050-N LM4050-N-Q1  
LM4050-N, LM4050-N-Q1  
SNOS455E –MAY 2000–REVISED APRIL 2013  
www.ti.com  
Figure 16. Precision ±4.096V Reference  
2.5V  
-
*IOUT  
R2  
Figure 17. Precision 1 μA to 1 mA Current Sources  
14  
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Product Folder Links: LM4050-N LM4050-N-Q1  
 
LM4050-N, LM4050-N-Q1  
www.ti.com  
SNOS455E –MAY 2000–REVISED APRIL 2013  
REVISION HISTORY  
Changes from Revision D (April 2013) to Revision E  
Page  
•
Changed layout of National Data Sheet to TI format .......................................................................................................... 14  
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15  
Product Folder Links: LM4050-N LM4050-N-Q1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
PACKAGING INFORMATION  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LM4050AEM3-10  
ACTIVE  
SOT-23  
SOT-23  
DBZ  
3
3
TBD  
Call TI  
CU SN  
Call TI  
RGA  
RGA  
LM4050AEM3-10/NOPB  
ACTIVE  
DBZ  
1000  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AEM3-2.0  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
RNA  
RNA  
LM4050AEM3-2.0/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AEM3-2.5  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
RCA  
RCA  
LM4050AEM3-2.5/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AEM3-5.0  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
REA  
REA  
LM4050AEM3-5.0/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AEM3-8.2  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
RFA  
RFA  
LM4050AEM3-8.2/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AEM3X-10  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
3000  
3000  
TBD  
Call TI  
CU SN  
Call TI  
RGA  
RGA  
LM4050AEM3X-10/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AEM3X-2.5/NOPB  
LM4050AEM3X-5.0/NOPB  
ACTIVE  
ACTIVE  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
3000  
3000  
Green (RoHS  
& no Sb/Br)  
CU SN  
CU SN  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
RCA  
REA  
Green (RoHS  
& no Sb/Br)  
LM4050AIM3-10  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
RGA  
RGA  
LM4050AIM3-10/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AIM3-2.5  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
RCA  
RCA  
LM4050AIM3-2.5/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AIM3-4.1  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
RDA  
RDA  
LM4050AIM3-4.1/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AIM3-5.0  
NRND  
SOT-23  
DBZ  
3
1000  
TBD  
Call TI  
Call TI  
-40 to 85  
REA  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LM4050AIM3-5.0/NOPB  
ACTIVE  
SOT-23  
DBZ  
3
1000  
Green (RoHS  
& no Sb/Br)  
CU SN  
Level-1-260C-UNLIM  
-40 to 85  
REA  
LM4050AIM3X-2.5  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
3000  
3000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
RCA  
RCA  
LM4050AIM3X-2.5/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050AIM3X-4.1/NOPB  
ACTIVE  
SOT-23  
DBZ  
3
3000  
Green (RoHS  
& no Sb/Br)  
CU SN  
Level-1-260C-UNLIM  
-40 to 85  
RDA  
LM4050AIM3X-5.0  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
3000  
3000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
REA  
REA  
LM4050AIM3X-5.0/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050BEM3-10/NOPB  
ACTIVE  
SOT-23  
DBZ  
3
1000  
Green (RoHS  
& no Sb/Br)  
CU SN  
Level-1-260C-UNLIM  
RGB  
LM4050BEM3-2.5  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
RCB  
RCB  
LM4050BEM3-2.5/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050BEM3-4.1/NOPB  
ACTIVE  
SOT-23  
DBZ  
3
1000  
Green (RoHS  
& no Sb/Br)  
CU SN  
Level-1-260C-UNLIM  
RDB  
LM4050BEM3-5.0  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
REB  
REB  
LM4050BEM3-5.0/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050BEM3-8.2/NOPB  
LM4050BEM3X-10/NOPB  
LM4050BEM3X-2.5/NOPB  
LM4050BEM3X-5.0/NOPB  
LM4050BIM3-10/NOPB  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
1000  
3000  
3000  
3000  
1000  
Green (RoHS  
& no Sb/Br)  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
RFB  
RGB  
RCB  
REB  
RGB  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
-40 to 85  
LM4050BIM3-2.5  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
RCB  
RCB  
LM4050BIM3-2.5/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050BIM3-4.1/NOPB  
ACTIVE  
SOT-23  
DBZ  
3
1000  
Green (RoHS  
& no Sb/Br)  
CU SN  
Level-1-260C-UNLIM  
-40 to 85  
RDB  
Addendum-Page 2  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
Device Marking  
Samples  
Drawing  
Qty  
1000  
1000  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LM4050BIM3-5.0  
NRND  
ACTIVE  
SOT-23  
SOT-23  
DBZ  
3
3
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
REB  
REB  
LM4050BIM3-5.0/NOPB  
DBZ  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050BIM3X-2.0/NOPB  
LM4050BIM3X-2.5/NOPB  
LM4050BIM3X-4.1/NOPB  
LM4050BIM3X-5.0/NOPB  
LM4050CEM3-10/NOPB  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3000  
3000  
3000  
3000  
1000  
Green (RoHS  
& no Sb/Br)  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
RNB  
RCB  
RDB  
REB  
RGC  
Green (RoHS  
& no Sb/Br)  
-40 to 85  
-40 to 85  
-40 to 85  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
LM4050CEM3-2.5  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 125  
-40 to 125  
RCC  
RCC  
LM4050CEM3-2.5/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050CEM3-5.0  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
REC  
REC  
LM4050CEM3-5.0/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050CEM3X-2.5/NOPB  
LM4050CEM3X-5.0/NOPB  
LM4050CIM3-10/NOPB  
ACTIVE  
ACTIVE  
ACTIVE  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
3
3
3
3000  
3000  
1000  
Green (RoHS  
& no Sb/Br)  
CU SN  
CU SN  
CU SN  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
-40 to 125  
-40 to 85  
RCC  
REC  
RGC  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
LM4050CIM3-2.5  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
RCC  
RCC  
LM4050CIM3-2.5/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050CIM3-4.1  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
RDC  
RDC  
LM4050CIM3-4.1/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
LM4050CIM3-5.0  
NRND  
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
1000  
1000  
TBD  
Call TI  
CU SN  
Call TI  
-40 to 85  
-40 to 85  
REC  
REC  
LM4050CIM3-5.0/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
Addendum-Page 3  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LM4050CIM3X-2.0/NOPB  
LM4050CIM3X-2.5/NOPB  
LM4050CIM3X-4.1/NOPB  
LM4050CIM3X-5.0/NOPB  
LM4050QAEM3-10/NOPB  
LM4050QAEM3-2.0/NOPB  
LM4050QAEM3-2.5/NOPB  
LM4050QAEM3-4.1/NOPB  
LM4050QAEM3-5.0/NOPB  
LM4050QAEM3-8.2/NOPB  
LM4050QAEM3X10/NOPB  
LM4050QAEM3X2.0/NOPB  
LM4050QAEM3X2.5/NOPB  
LM4050QAEM3X4.1/NOPB  
LM4050QAEM3X5.0/NOPB  
LM4050QAEM3X8.2/NOPB  
LM4050QAIM3-10/NOPB  
LM4050QAIM3-2.0/NOPB  
ACTIVE  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3000  
Green (RoHS  
& no Sb/Br)  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
RNC  
RCC  
RDC  
REC  
RYA  
RSA  
RTA  
RUA  
RVA  
RXA  
RYA  
RSA  
RTA  
RUA  
RVA  
RXA  
RYA  
RSA  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
3000  
1000  
1000  
Green (RoHS  
& no Sb/Br)  
-40 to 85  
-40 to 85  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
-40 to 85  
Green (RoHS  
& no Sb/Br)  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Addendum-Page 4  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LM4050QAIM3-2.5/NOPB  
LM4050QAIM3-4.1/NOPB  
LM4050QAIM3-5.0/NOPB  
LM4050QAIM3-8.2/NOPB  
LM4050QAIM3X10/NOPB  
LM4050QAIM3X2.0/NOPB  
LM4050QAIM3X2.5/NOPB  
LM4050QAIM3X4.1/NOPB  
LM4050QAIM3X5.0/NOPB  
LM4050QAIM3X8.2/NOPB  
LM4050QBEM3-10/NOPB  
LM4050QBEM3-2.0/NOPB  
LM4050QBEM3-2.5/NOPB  
LM4050QBEM3-4.1/NOPB  
LM4050QBEM3-5.0/NOPB  
LM4050QBEM3-8.2/NOPB  
LM4050QBEM3X10/NOPB  
LM4050QBEM3X2.0/NOPB  
ACTIVE  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1000  
Green (RoHS  
& no Sb/Br)  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
RTA  
RUA  
RVA  
RXA  
RYA  
RSA  
RTA  
RUA  
RVA  
RXA  
RYB  
RSB  
RTB  
RUB  
RVB  
RXB  
RYB  
RSB  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Addendum-Page 5  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LM4050QBEM3X2.5/NOPB  
LM4050QBEM3X4.1/NOPB  
LM4050QBEM3X5.0/NOPB  
LM4050QBEM3X8.2/NOPB  
LM4050QBIM3-10/NOPB  
LM4050QBIM3-2.0/NOPB  
LM4050QBIM3-2.5/NOPB  
LM4050QBIM3-4.1/NOPB  
LM4050QBIM3-5.0/NOPB  
LM4050QBIM3-8.2/NOPB  
LM4050QBIM3X10/NOPB  
LM4050QBIM3X2.0/NOPB  
LM4050QBIM3X2.5/NOPB  
LM4050QBIM3X4.1/NOPB  
LM4050QBIM3X5.0/NOPB  
LM4050QBIM3X8.2/NOPB  
LM4050QCEM3-10/NOPB  
LM4050QCEM3-2.0/NOPB  
ACTIVE  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3000  
Green (RoHS  
& no Sb/Br)  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
RTB  
RUB  
RVB  
RXB  
RYB  
RSB  
RTB  
RUB  
RVB  
RXB  
RYB  
RSB  
RTB  
RUB  
RVB  
RXB  
RYC  
RSC  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
3000  
1000  
1000  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Addendum-Page 6  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LM4050QCEM3-2.5/NOPB  
LM4050QCEM3-4.1/NOPB  
LM4050QCEM3-5.0/NOPB  
LM4050QCEM3-8.2/NOPB  
LM4050QCEM3X10/NOPB  
LM4050QCEM3X2.0/NOPB  
LM4050QCEM3X2.5/NOPB  
LM4050QCEM3X4.1/NOPB  
LM4050QCEM3X5.0/NOPB  
LM4050QCEM3X8.2/NOPB  
LM4050QCIM3-10/NOPB  
LM4050QCIM3-2.0/NOPB  
LM4050QCIM3-2.5/NOPB  
LM4050QCIM3-4.1/NOPB  
LM4050QCIM3-5.0/NOPB  
LM4050QCIM3-8.2/NOPB  
LM4050QCIM3X10/NOPB  
LM4050QCIM3X2.0/NOPB  
ACTIVE  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1000  
Green (RoHS  
& no Sb/Br)  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
CU SN  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
RTC  
RUC  
RVC  
RXC  
RYC  
RSC  
RTC  
RUC  
RVC  
RXC  
RYC  
RSC  
RTC  
RUC  
RVC  
RXC  
RYC  
RSC  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Addendum-Page 7  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
-40 to 125  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LM4050QCIM3X2.5/NOPB  
LM4050QCIM3X4.1/NOPB  
LM4050QCIM3X5.0/NOPB  
ACTIVE  
SOT-23  
SOT-23  
SOT-23  
DBZ  
3
3
3
3000  
Green (RoHS  
& no Sb/Br)  
CU SN  
CU SN  
CU SN  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
RTC  
RUC  
RVC  
ACTIVE  
ACTIVE  
DBZ  
DBZ  
3000  
3000  
Green (RoHS  
& no Sb/Br)  
-40 to 125  
Green (RoHS  
& no Sb/Br)  
-40 to 125  
(1) The marketing status values are defined as follows:  
ACTIVE: Product device recommended for new designs.  
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.  
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.  
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.  
OBSOLETE: TI has discontinued the production of the device.  
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability  
information and additional product content details.  
TBD: The Pb-Free/Green conversion plan has not been defined.  
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that  
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.  
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between  
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.  
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight  
in homogeneous material)  
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.  
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.  
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation  
of the previous line and the two combined represent the entire Device Marking for that device.  
(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish  
value exceeds the maximum column width.  
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information  
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and  
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.  
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.  
Addendum-Page 8  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.  
OTHER QUALIFIED VERSIONS OF LM4050-N, LM4050-N-Q1 :  
Catalog: LM4050-N  
•
Automotive: LM4050-N-Q1  
•
NOTE: Qualified Version Definitions:  
Catalog - TI's standard catalog product  
•
Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects  
•
Addendum-Page 9  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Sep-2013  
TAPE AND REEL INFORMATION  
*All dimensions are nominal  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0  
B0  
K0  
P1  
W
Pin1  
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant  
(mm) W1 (mm)  
LM4050AEM3-10  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
0
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
LM4050AEM3-10/NOPB SOT-23  
LM4050AEM3-2.0 SOT-23  
LM4050AEM3-2.0/NOPB SOT-23  
LM4050AEM3-2.5 SOT-23  
LM4050AEM3-2.5/NOPB SOT-23  
LM4050AEM3-5.0 SOT-23  
LM4050AEM3-5.0/NOPB SOT-23  
LM4050AEM3-8.2 SOT-23  
LM4050AEM3-8.2/NOPB SOT-23  
LM4050AEM3X-10 SOT-23  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
LM4050AEM3X-10/NOPB SOT-23  
LM4050AEM3X-2.5/NOPB SOT-23  
LM4050AEM3X-5.0/NOPB SOT-23  
LM4050AIM3-10  
LM4050AIM3-10/NOPB SOT-23  
LM4050AIM3-2.5 SOT-23  
LM4050AIM3-2.5/NOPB SOT-23  
SOT-23  
Pack Materials-Page 1  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Sep-2013  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0  
B0  
K0  
P1  
W
Pin1  
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant  
(mm) W1 (mm)  
LM4050AIM3-4.1  
LM4050AIM3-4.1/NOPB SOT-23  
LM4050AIM3-5.0 SOT-23  
LM4050AIM3-5.0/NOPB SOT-23  
LM4050AIM3X-2.5 SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
LM4050AIM3X-2.5/NOPB SOT-23  
LM4050AIM3X-4.1/NOPB SOT-23  
LM4050AIM3X-5.0  
SOT-23  
LM4050AIM3X-5.0/NOPB SOT-23  
LM4050BEM3-10/NOPB SOT-23  
LM4050BEM3-2.5  
SOT-23  
LM4050BEM3-2.5/NOPB SOT-23  
LM4050BEM3-4.1/NOPB SOT-23  
LM4050BEM3-5.0  
SOT-23  
LM4050BEM3-5.0/NOPB SOT-23  
LM4050BEM3-8.2/NOPB SOT-23  
LM4050BEM3X-10/NOPB SOT-23  
LM4050BEM3X-2.5/NOPB SOT-23  
LM4050BEM3X-5.0/NOPB SOT-23  
LM4050BIM3-10/NOPB SOT-23  
LM4050BIM3-2.5  
SOT-23  
LM4050BIM3-2.5/NOPB SOT-23  
LM4050BIM3-4.1/NOPB SOT-23  
LM4050BIM3-5.0  
SOT-23  
LM4050BIM3-5.0/NOPB SOT-23  
LM4050BIM3X-2.0/NOPB SOT-23  
LM4050BIM3X-2.5/NOPB SOT-23  
LM4050BIM3X-4.1/NOPB SOT-23  
LM4050BIM3X-5.0/NOPB SOT-23  
LM4050CEM3-10/NOPB SOT-23  
LM4050CEM3-2.5  
LM4050CEM3-2.5/NOPB SOT-23  
LM4050CEM3-5.0 SOT-23  
SOT-23  
LM4050CEM3-5.0/NOPB SOT-23  
LM4050CEM3X-2.5/NOPB SOT-23  
LM4050CEM3X-5.0/NOPB SOT-23  
LM4050CIM3-10/NOPB SOT-23  
LM4050CIM3-2.5  
LM4050CIM3-2.5/NOPB SOT-23  
LM4050CIM3-4.1 SOT-23  
LM4050CIM3-4.1/NOPB SOT-23  
LM4050CIM3-5.0 SOT-23  
LM4050CIM3-5.0/NOPB SOT-23  
SOT-23  
Pack Materials-Page 2  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Sep-2013  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0  
B0  
K0  
P1  
W
Pin1  
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant  
(mm) W1 (mm)  
LM4050CIM3X-2.0/NOPB SOT-23  
LM4050CIM3X-2.5/NOPB SOT-23  
LM4050CIM3X-4.1/NOPB SOT-23  
LM4050CIM3X-5.0/NOPB SOT-23  
LM4050QAEM3-10/NOPB SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3000  
3000  
3000  
3000  
1000  
1000  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
LM4050QAEM3-2.0/NOP SOT-23  
B
LM4050QAEM3-2.5/NOP SOT-23  
B
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
3000  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
LM4050QAEM3-4.1/NOP SOT-23  
B
LM4050QAEM3-5.0/NOP SOT-23  
B
LM4050QAEM3-8.2/NOP SOT-23  
B
LM4050QAEM3X10/NOP SOT-23  
B
LM4050QAEM3X2.0/NOP SOT-23  
B
LM4050QAEM3X2.5/NOP SOT-23  
B
LM4050QAEM3X4.1/NOP SOT-23  
B
LM4050QAEM3X5.0/NOP SOT-23  
B
LM4050QAEM3X8.2/NOP SOT-23  
B
LM4050QAIM3-10/NOPB SOT-23  
LM4050QAIM3-2.0/NOPB SOT-23  
LM4050QAIM3-2.5/NOPB SOT-23  
LM4050QAIM3-4.1/NOPB SOT-23  
LM4050QAIM3-5.0/NOPB SOT-23  
LM4050QAIM3-8.2/NOPB SOT-23  
LM4050QAIM3X10/NOPB SOT-23  
LM4050QAIM3X2.0/NOPB SOT-23  
LM4050QAIM3X2.5/NOPB SOT-23  
LM4050QAIM3X4.1/NOPB SOT-23  
LM4050QAIM3X5.0/NOPB SOT-23  
LM4050QAIM3X8.2/NOPB SOT-23  
LM4050QBEM3-10/NOPB SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
3000  
1000  
1000  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
LM4050QBEM3-2.0/NOP SOT-23  
B
LM4050QBEM3-2.5/NOP SOT-23  
B
DBZ  
DBZ  
DBZ  
3
3
3
1000  
1000  
1000  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
LM4050QBEM3-4.1/NOP SOT-23  
B
LM4050QBEM3-5.0/NOP SOT-23  
Pack Materials-Page 3  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Sep-2013  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0  
B0  
K0  
P1  
W
Pin1  
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant  
(mm) W1 (mm)  
B
LM4050QBEM3-8.2/NOP SOT-23  
B
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
1000  
3000  
3000  
3000  
3000  
3000  
3000  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
LM4050QBEM3X10/NOP SOT-23  
B
LM4050QBEM3X2.0/NOP SOT-23  
B
LM4050QBEM3X2.5/NOP SOT-23  
B
LM4050QBEM3X4.1/NOP SOT-23  
B
LM4050QBEM3X5.0/NOP SOT-23  
B
LM4050QBEM3X8.2/NOP SOT-23  
B
LM4050QBIM3-10/NOPB SOT-23  
LM4050QBIM3-2.0/NOPB SOT-23  
LM4050QBIM3-2.5/NOPB SOT-23  
LM4050QBIM3-4.1/NOPB SOT-23  
LM4050QBIM3-5.0/NOPB SOT-23  
LM4050QBIM3-8.2/NOPB SOT-23  
LM4050QBIM3X10/NOPB SOT-23  
LM4050QBIM3X2.0/NOPB SOT-23  
LM4050QBIM3X2.5/NOPB SOT-23  
LM4050QBIM3X4.1/NOPB SOT-23  
LM4050QBIM3X5.0/NOPB SOT-23  
LM4050QBIM3X8.2/NOPB SOT-23  
LM4050QCEM3-10/NOPB SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
3000  
1000  
1000  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
LM4050QCEM3-2.0/NOP SOT-23  
B
LM4050QCEM3-2.5/NOP SOT-23  
B
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
LM4050QCEM3-4.1/NOP SOT-23  
B
LM4050QCEM3-5.0/NOP SOT-23  
B
LM4050QCEM3-8.2/NOP SOT-23  
B
LM4050QCEM3X10/NOP SOT-23  
B
LM4050QCEM3X2.0/NOP SOT-23  
B
LM4050QCEM3X2.5/NOP SOT-23  
B
LM4050QCEM3X4.1/NOP SOT-23  
B
LM4050QCEM3X5.0/NOP SOT-23  
B
Pack Materials-Page 4  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Sep-2013  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0  
B0  
K0  
P1  
W
Pin1  
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant  
(mm) W1 (mm)  
LM4050QCEM3X8.2/NOP SOT-23  
B
DBZ  
3
3000  
178.0  
8.4  
3.3  
2.9  
1.22  
4.0  
8.0  
Q3  
LM4050QCIM3-10/NOPB SOT-23  
LM4050QCIM3-2.0/NOPB SOT-23  
LM4050QCIM3-2.5/NOPB SOT-23  
LM4050QCIM3-4.1/NOPB SOT-23  
LM4050QCIM3-5.0/NOPB SOT-23  
LM4050QCIM3-8.2/NOPB SOT-23  
LM4050QCIM3X10/NOPB SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
Q3  
LM4050QCIM3X2.0/NOP SOT-23  
B
LM4050QCIM3X2.5/NOP SOT-23  
B
DBZ  
DBZ  
DBZ  
3
3
3
3000  
3000  
3000  
178.0  
178.0  
178.0  
8.4  
8.4  
8.4  
3.3  
3.3  
3.3  
2.9  
2.9  
2.9  
1.22  
1.22  
1.22  
4.0  
4.0  
4.0  
8.0  
8.0  
8.0  
Q3  
Q3  
Q3  
LM4050QCIM3X4.1/NOP SOT-23  
B
LM4050QCIM3X5.0/NOP SOT-23  
B
*All dimensions are nominal  
Device  
Package Type Package Drawing Pins  
SOT-23 DBZ  
SPQ  
Length (mm) Width (mm) Height (mm)  
210.0 185.0 35.0  
LM4050AEM3-10  
3
0
Pack Materials-Page 5  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Sep-2013  
Device  
Package Type Package Drawing Pins  
SPQ  
Length (mm) Width (mm) Height (mm)  
LM4050AEM3-10/NOPB  
LM4050AEM3-2.0  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
LM4050AEM3-2.0/NOPB  
LM4050AEM3-2.5  
LM4050AEM3-2.5/NOPB  
LM4050AEM3-5.0  
LM4050AEM3-5.0/NOPB  
LM4050AEM3-8.2  
LM4050AEM3-8.2/NOPB  
LM4050AEM3X-10  
LM4050AEM3X-10/NOPB  
LM4050AEM3X-2.5/NOPB  
LM4050AEM3X-5.0/NOPB  
LM4050AIM3-10  
LM4050AIM3-10/NOPB  
LM4050AIM3-2.5  
LM4050AIM3-2.5/NOPB  
LM4050AIM3-4.1  
LM4050AIM3-4.1/NOPB  
LM4050AIM3-5.0  
LM4050AIM3-5.0/NOPB  
LM4050AIM3X-2.5  
LM4050AIM3X-2.5/NOPB  
LM4050AIM3X-4.1/NOPB  
LM4050AIM3X-5.0  
LM4050AIM3X-5.0/NOPB  
LM4050BEM3-10/NOPB  
LM4050BEM3-2.5  
LM4050BEM3-2.5/NOPB  
LM4050BEM3-4.1/NOPB  
LM4050BEM3-5.0  
LM4050BEM3-5.0/NOPB  
LM4050BEM3-8.2/NOPB  
LM4050BEM3X-10/NOPB  
LM4050BEM3X-2.5/NOPB  
LM4050BEM3X-5.0/NOPB  
LM4050BIM3-10/NOPB  
LM4050BIM3-2.5  
LM4050BIM3-2.5/NOPB  
LM4050BIM3-4.1/NOPB  
LM4050BIM3-5.0  
LM4050BIM3-5.0/NOPB  
LM4050BIM3X-2.0/NOPB  
LM4050BIM3X-2.5/NOPB  
Pack Materials-Page 6  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Sep-2013  
Device  
Package Type Package Drawing Pins  
SPQ  
Length (mm) Width (mm) Height (mm)  
LM4050BIM3X-4.1/NOPB  
LM4050BIM3X-5.0/NOPB  
LM4050CEM3-10/NOPB  
LM4050CEM3-2.5  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3000  
3000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
LM4050CEM3-2.5/NOPB  
LM4050CEM3-5.0  
LM4050CEM3-5.0/NOPB  
LM4050CEM3X-2.5/NOPB  
LM4050CEM3X-5.0/NOPB  
LM4050CIM3-10/NOPB  
LM4050CIM3-2.5  
LM4050CIM3-2.5/NOPB  
LM4050CIM3-4.1  
LM4050CIM3-4.1/NOPB  
LM4050CIM3-5.0  
LM4050CIM3-5.0/NOPB  
LM4050CIM3X-2.0/NOPB  
LM4050CIM3X-2.5/NOPB  
LM4050CIM3X-4.1/NOPB  
LM4050CIM3X-5.0/NOPB  
LM4050QAEM3-10/NOPB  
LM4050QAEM3-2.0/NOPB  
LM4050QAEM3-2.5/NOPB  
LM4050QAEM3-4.1/NOPB  
LM4050QAEM3-5.0/NOPB  
LM4050QAEM3-8.2/NOPB  
LM4050QAEM3X10/NOPB  
LM4050QAEM3X2.0/NOP  
B
LM4050QAEM3X2.5/NOP  
B
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3000  
3000  
3000  
3000  
210.0  
210.0  
210.0  
210.0  
185.0  
185.0  
185.0  
185.0  
35.0  
35.0  
35.0  
35.0  
LM4050QAEM3X4.1/NOP  
B
LM4050QAEM3X5.0/NOP  
B
LM4050QAEM3X8.2/NOP  
B
LM4050QAIM3-10/NOPB  
LM4050QAIM3-2.0/NOPB  
LM4050QAIM3-2.5/NOPB  
LM4050QAIM3-4.1/NOPB  
LM4050QAIM3-5.0/NOPB  
LM4050QAIM3-8.2/NOPB  
LM4050QAIM3X10/NOPB  
LM4050QAIM3X2.0/NOPB  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
Pack Materials-Page 7  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Sep-2013  
Device  
Package Type Package Drawing Pins  
SPQ  
Length (mm) Width (mm) Height (mm)  
LM4050QAIM3X2.5/NOPB  
LM4050QAIM3X4.1/NOPB  
LM4050QAIM3X5.0/NOPB  
LM4050QAIM3X8.2/NOPB  
LM4050QBEM3-10/NOPB  
LM4050QBEM3-2.0/NOPB  
LM4050QBEM3-2.5/NOPB  
LM4050QBEM3-4.1/NOPB  
LM4050QBEM3-5.0/NOPB  
LM4050QBEM3-8.2/NOPB  
LM4050QBEM3X10/NOPB  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
LM4050QBEM3X2.0/NOP  
B
LM4050QBEM3X2.5/NOP  
B
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3000  
3000  
3000  
3000  
210.0  
210.0  
210.0  
210.0  
185.0  
185.0  
185.0  
185.0  
35.0  
35.0  
35.0  
35.0  
LM4050QBEM3X4.1/NOP  
B
LM4050QBEM3X5.0/NOP  
B
LM4050QBEM3X8.2/NOP  
B
LM4050QBIM3-10/NOPB  
LM4050QBIM3-2.0/NOPB  
LM4050QBIM3-2.5/NOPB  
LM4050QBIM3-4.1/NOPB  
LM4050QBIM3-5.0/NOPB  
LM4050QBIM3-8.2/NOPB  
LM4050QBIM3X10/NOPB  
LM4050QBIM3X2.0/NOPB  
LM4050QBIM3X2.5/NOPB  
LM4050QBIM3X4.1/NOPB  
LM4050QBIM3X5.0/NOPB  
LM4050QBIM3X8.2/NOPB  
LM4050QCEM3-10/NOPB  
LM4050QCEM3-2.0/NOPB  
LM4050QCEM3-2.5/NOPB  
LM4050QCEM3-4.1/NOPB  
LM4050QCEM3-5.0/NOPB  
LM4050QCEM3-8.2/NOPB  
LM4050QCEM3X10/NOPB  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
3000  
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
LM4050QCEM3X2.0/NOP  
B
LM4050QCEM3X2.5/NOP  
B
SOT-23  
SOT-23  
DBZ  
DBZ  
3
3
3000  
3000  
210.0  
210.0  
185.0  
185.0  
35.0  
35.0  
LM4050QCEM3X4.1/NOP  
B
Pack Materials-Page 8  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Sep-2013  
Device  
Package Type Package Drawing Pins  
SPQ  
Length (mm) Width (mm) Height (mm)  
LM4050QCEM3X5.0/NOP  
B
SOT-23  
DBZ  
3
3000  
210.0  
185.0  
35.0  
LM4050QCEM3X8.2/NOP  
B
SOT-23  
DBZ  
3
3000  
210.0  
185.0  
35.0  
LM4050QCIM3-10/NOPB  
LM4050QCIM3-2.0/NOPB  
LM4050QCIM3-2.5/NOPB  
LM4050QCIM3-4.1/NOPB  
LM4050QCIM3-5.0/NOPB  
LM4050QCIM3-8.2/NOPB  
LM4050QCIM3X10/NOPB  
LM4050QCIM3X2.0/NOPB  
LM4050QCIM3X2.5/NOPB  
LM4050QCIM3X4.1/NOPB  
LM4050QCIM3X5.0/NOPB  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
DBZ  
3
3
3
3
3
3
3
3
3
3
3
1000  
1000  
1000  
1000  
1000  
1000  
3000  
3000  
3000  
3000  
3000  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
210.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
185.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
35.0  
Pack Materials-Page 9  
IMPORTANT NOTICE  
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other  
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest  
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TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms  
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary  
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TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and  
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TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or  
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interface.ti.com  
logic.ti.com  
www.ti.com/industrial  
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Copyright © 2013, Texas Instruments Incorporated  

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