TPS714 [TI]

80mA、10V、超低 IQ、低压降稳压器;
TPS714
型号: TPS714
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

80mA、10V、超低 IQ、低压降稳压器

电源电路 线性稳压器IC
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TPS714xx  
www.ti.com  
SBVS116C DECEMBER 2008REVISED MARCH 2011  
80mA, 10V, 3.2μA Quiescent Current  
LOW-DROPOUT LINEAR REGULATOR in SC70 or SON 2x2  
1
FEATURES  
DESCRIPTION  
The TPS714xx low-dropout (LDO) voltage regulators  
2
Wide Input Voltage Range: 2.5V to 10V  
Low Quiescent Current: 3.2μA at 80mA  
Stable with any Capacitor > 0.47μF  
Output Current: 80mA  
offer the benefits of wide input voltage range,  
low-dropout voltage, low-power operation, and  
miniaturized packaging. These devices, which  
operate over an input range of 2.5V to 10V, are  
stable with any capacitor 0.47μF. The 2.5V to 10V  
input voltage range, combined with 3.2μA quiescent  
current, makes this device particularly well-suited for  
two-cell alkaline, and two-cell lithium, and other low  
quiescent current sensitive battery applications. The  
low dropout voltage and low quiescent current allow  
operation at extremely low power levels. Therefore,  
the devices are ideal for power battery management  
ICs. Specifically, because the device is enabled as  
soon as the applied voltage reaches the minimum  
input voltage, the output is quickly available to power  
continuously-operating, battery-charging ICs.  
Dropout Voltage: 415mV at 50mA Load  
Available in Fixed 3.3V or Adjustable (1.2V to  
8.8V) Versions  
Current Limit  
SC70-5 and 2mm x 2mm SON-6 Packages  
Specified Junction Temperature Range:  
40°C to +125°C  
For MSP430-Specific Output Voltages, see the  
TPS715xx  
APPLICATIONS  
The typical PNP pass transistor has been replaced by  
a PMOS pass element. Because the PMOS pass  
element behaves as a low-value resistor, the low  
dropout voltage (typically 415mV at 50mA of load  
current) is directly proportional to the load current.  
The quiescent current (3.2μA, typical) is stable over  
the entire range of the output load current (0mA to  
80mA).  
Ultralow-Power Microcontrollers  
Industrial/Automotive Applications  
PDAs  
Portable, Battery-Powered Equipment  
The TPS714xx is available in a 2mm x 2mm SON-6  
package ideal for high power dissipation, or an  
SC70-5 package ideal for handheld and ultra-portable  
applications.  
DRV PACKAGE  
2mm x 2mm SON  
(TOP VIEW)  
DCK PACKAGE  
SC70-5  
(TOP VIEW)  
TPS71433  
OUT  
IN  
MSP430  
GND  
FB/NC  
GND  
NC  
OUT  
IN  
9V  
1
2
3
6
5
4
IN  
NC  
OUT  
NC  
1
2
5
4
GND  
FB/NC  
3
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 © 20082011, Texas Instruments Incorporated  
 
TPS714xx  
SBVS116C DECEMBER 2008REVISED MARCH 2011  
www.ti.com  
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with  
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.  
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more  
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.  
AVAILABLE OPTIONS(1)  
(2)  
PRODUCT  
VOUT  
XX is nominal output voltage (for example 33 = 3.3V, 01 = Adjustable)  
YYY is Package Designator  
TPS714xxyyyz  
Z is Package Quantity  
(1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Custom output voltages are available on a quick-turn basis for prototyping. Production quantities are available; minimum package order  
quantities apply. Contact factory for details and availability.  
ABSOLUTE MAXIMUM RATINGS  
Over operating temperature range, unless otherwise noted.(1)  
PARAMETER  
TPS714xx  
0.3 to +24  
- 0.3 to +9.9  
-0.3 to +4  
UNIT  
VIN range  
V
V
V
VOUT range  
V FB range  
Peak output current  
Continuous total power dissipation  
Junction temperature range, TJ  
Storage temperature range  
Internally limited  
See Power Dissipation Rating table  
40 to +125  
°C  
°C  
kV  
V
65 to +150  
Human body model (HBM)  
Charged device model (CDM)  
2
ESD rating  
500  
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings  
only, and functional operation of the device at these or any other conditions beyond those indicated is not implied. Exposure to  
absolute-maximum-rated conditions for extended periods may affect device reliability.  
POWER DISSIPATION RATING TABLE  
DERATING FACTOR  
TA 25°C POWER TA = +70°C POWER TA = +85°C POWER  
BOARD  
High-K(1)  
High-K(1)  
PACKAGE  
DCK  
R
θJA°C/W  
ABOVE TA = +25°C  
RATING  
320mW  
1.54W  
RATING  
175mW  
850mW  
RATING  
100mW  
0.62W  
315  
3.18mW/°C  
15.4mW/°C  
DRV  
65  
(1) The JEDEC High-K (2s2p) board design used to derive this data was a 3 inch × 3 inch, multilayer board with 1-ounce internal power and  
ground planes and 2-ounce copper traces on top and bottom of the board.  
2
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Copyright © 20082011, Texas Instruments Incorporated  
 
 
TPS714xx  
www.ti.com  
SBVS116C DECEMBER 2008REVISED MARCH 2011  
ELECTRICAL CHARACTERISTICS  
Over the operating junction temperature range (TJ = 40°C to +125°C), VIN = VOUT(NOM) + 1V, IOUT = 1mA, and COUT = 1μF,  
unless otherwise noted. The adjustable version is tested with VOUT = 2.8V. Typical values are at TJ = +25°C.  
TPS714xx  
PARAMETER  
TEST CONDITIONS  
MIN  
2.5  
3
TYP  
MAX UNIT  
IOUT = 10mA  
IOUT = 80mA  
10  
V
Input voltage range(1)  
VIN  
10  
Output voltage range  
(TPS71401)  
V
VOUT  
VFB  
8.8  
Internal reference  
(TPS71401)  
V
VFB  
1.12  
1.20  
3.3  
5
1.24  
TPS71433  
Output voltage accuracy(1) over VIN, IOUT  
and Temp  
,
4.3V < VIN < 10V, 1mA IOUT 80mA  
VOUT + 1V < VIN 10V  
3.135  
3.465  
V
Output voltage  
ΔVOUT/ΔVIN  
mV  
line regulation(1)  
Load regulation  
ΔVOUT/ΔIOUT  
IFB BIAS  
VDO  
IOUT = 1mA to 80mA  
30  
2
mV  
nA  
Feedback pin bias current  
Dropout voltage  
IOUT = 0mA, VIN = 3V to 10V, VOUT = 1.2V,  
IOUT = 80mA, VIN = VOUT(NOM) 0.1V  
VOUT = 0V  
670  
1300 mV  
1100 mA  
4.2  
Output current limit  
ICL  
100  
TJ = 40°C to +85°C, 1mA IOUT 80mA  
1mA IOUT 80mA  
3.2  
3.2  
Ground pin current  
IGND  
5.8  
7.4  
μA  
VIN = 10V, 1mA IOUT 80mA  
Power-supply ripple  
rejection  
PSRR  
VIN  
f = 100kHz, COUT = 10μF  
60  
dB  
BW = 200Hz to 100kHz,  
COUT = 10μF, IOUT = 50mA  
Output noise voltage  
575  
μVrms  
(1) Minimum VIN = VOUT + VDO, or the value shown for Input voltage, whichever is greater.  
PIN CONFIGURATION  
DRV PACKAGE  
SON-6  
(TOP VIEW)  
DCK PACKAGE  
SC70-5  
(TOP VIEW)  
1
2
3
6
5
4
IN  
NC  
OUT  
NC  
FB/NC  
GND  
NC  
OUT  
IN  
1
2
5
4
GND  
FB/NC  
3
Table 1. Pin Descriptions  
TPS714xx  
DCK  
DRV  
NAME  
FB/NC  
GND  
FIXED  
ADJ.  
FIXED  
-
ADJ.  
4
DESCRIPTION  
-
1
2
Adjustable version only. This pin is used to set the output voltage.  
Ground  
2
3, Pad  
3, Pad  
No connection. May be left open or tied to ground for improved thermal  
performance.  
NC  
IN  
1,3  
4
3
4
5
2, 4, 5  
2, 5  
1
1
6
Unregulated input voltage.  
Regulated output voltage. Any output capacitor 0.47μF can be used for  
stability.  
OUT  
5
6
Copyright © 20082011, Texas Instruments Incorporated  
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TPS714xx  
SBVS116C DECEMBER 2008REVISED MARCH 2011  
www.ti.com  
FUNCTIONAL BLOCK DIAGRAMS  
VIN  
VOUT  
Current  
Sense  
ILIM  
R1  
R2  
GND  
FB  
VREF = 1.205V  
Bandgap  
Reference  
Figure 1. Adjustable Voltage Version  
VIN  
VOUT  
Current  
Sense  
ILIM  
R1  
GND  
R2  
840kW  
VREF = 1.205V  
Bandgap  
Reference  
Figure 2. Fixed Voltage Version  
4
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Copyright © 20082011, Texas Instruments Incorporated  
TPS714xx  
www.ti.com  
SBVS116C DECEMBER 2008REVISED MARCH 2011  
TYPICAL CHARACTERISTICS  
At TA = +25°C, unless otherwise noted.  
TPS71433  
OUTPUT VOLTAGE  
vs  
TPS71433  
OUTPUT VOLTAGE  
vs  
TPS71433  
QUIESCENT CURRENT  
vs  
JUNCTION TEMPERATURE  
4.5  
OUTPUT CURRENT  
JUNCTION TEMPERATURE  
3.465  
3.432  
3.399  
3.366  
3.333  
3.300  
3.267  
3.234  
3.201  
3.168  
3.135  
3.465  
VIN =4 .3V  
3.432  
VIN = 4.3V  
V
V
I
= 4.3V  
IN  
OUT  
= 1mF  
= 3.3V  
3.399  
3.366  
OUT  
4.0  
3.333  
3.5  
3.0  
IOUT = 10mA  
3.300  
3.267  
3.234  
IOUT = 80mA  
3.201  
3.168  
3.135  
2.5  
2.0  
0
10 20 30 40 50 60 70 80  
-
- -  
40 25 10  
5 20 35 50 65 80 95 110 125  
-40 -25 -10  
5
20 35 50 65 80 95 110 125  
IOUT - Output Current - mA  
TJ - Junction Temperature - °C  
T
J
- Junction Temperature - °C  
Figure 3.  
Figure 4.  
Figure 5.  
TPS71433  
TPS71433  
OUTPUT IMPEDANCE  
vs  
TPS71433  
DROPOUT VOLTAGE  
vs  
OUTPUT SPECTRAL NOISE  
DENSITY  
vs  
FREQUENCY  
FREQUENCY  
OUTPUT CURRENT  
18  
16  
14  
8
7
6
5
4
3
2
1
1000  
V
V
= 4.3V  
V
V
= 4.3V  
= 3.3V  
= 1mF  
VIN = 4.3V  
IN  
IN  
900  
800  
700  
600  
500  
400  
300  
200  
100  
0
= 3.3V  
OUT  
OUT  
TJ = +125°C  
I
= 1mA  
C
OUT  
C
= 1mF  
OUT  
OUT  
T
J
= +25°C  
12  
10  
8
I
= 50mA  
OUT  
TJ = +25°C  
6
4
2
0
I
= 1mA  
OUT  
TJ = -40°C  
I
= 50mA  
1k  
OUT  
0
30  
0
10 20  
40 50 60 70 80  
100  
1k  
10k  
100k  
10  
100  
10k 100k  
1M  
10M  
- -  
IOUT Output Current mA  
f - Frequency - Hz  
f - Frequency - Hz  
Figure 6.  
Figure 7.  
Figure 8.  
Copyright © 20082011, Texas Instruments Incorporated  
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TPS714xx  
SBVS116C DECEMBER 2008REVISED MARCH 2011  
www.ti.com  
TYPICAL CHARACTERISTICS (continued)  
At TA = +25°C, unless otherwise noted.  
TPS71433  
TPS71433  
DROPOUT VOLTAGE  
vs  
TPS71433  
VOUT  
POWER-SUPPLY RIPPLE  
REJECTION  
vs  
vs  
JUNCTION TEMPERATURE  
CURRENT LIMIT  
FREQUENCY  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0
100  
90  
1000  
VIN = 4.3V  
V
V
= 4.3V  
IN  
VIN = 4.3V  
VOUT = 3.3V  
900  
= 3.3V  
= 10mF  
OUT  
C
800  
80  
OUT  
IOUT = 80mA  
T
J
= +25°C  
700  
600  
500  
400  
300  
70  
60  
50  
I
= 1mA  
OUT  
40  
30  
20  
200  
IOUT = 10mA  
I
= 50mA  
OUT  
100  
0
10  
0
-40 -25 -10  
5
20 35 50 65 80 95 110 125  
0
100  
200  
300  
400  
500  
10  
100  
1k  
10k 100k  
1M  
10M  
T
- Junction Temperature - °C  
- -  
IOUT Current Limit mA  
J
f - Frequency - Hz  
Figure 9.  
Figure 10.  
Figure 11.  
TPS71433  
TPS71433  
TPS71433  
POWER-UP/POWER-DOWN  
LINE TRANSIENT RESPONSE  
LOAD TRANSIENT RESPONSE  
8
7
V
I
= 3.3V  
OUT  
= 50mA  
V
= 3.3V  
OUT  
VIN = 4.3V  
100  
50  
OUT  
R
C
= 66W  
L
VOUT = 3.3V  
C
= 10mF  
OUT  
= 10mF  
OUT  
COUT = 10mF  
200  
0
6
5
4
0
-200  
-50  
3
V
IN  
100  
50  
0
5.3  
4.3  
2
1
0
V
6
OUT  
-0.5  
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5  
0
50 100 150 200 250 300 350 400 450 500  
-
Time ms  
0
2
4
8
10 12 14 16 18 20  
-
-
Time ms  
t
-
t
t - Time - ms  
Figure 12.  
Figure 13.  
Figure 14.  
6
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Copyright © 20082011, Texas Instruments Incorporated  
TPS714xx  
www.ti.com  
SBVS116C DECEMBER 2008REVISED MARCH 2011  
APPLICATION INFORMATION  
The TPS714xx family of LDO regulators has been optimized for ultralow power applications such as the MSP430  
microcontroller. Its ultralow supply current maximizes efficiency at light loads, and its high input voltage range  
makes it suitable for supplies such as unconditioned solar panels.  
TPS71433  
VIN  
VOUT  
0.47mF  
IN  
OUT  
C1  
0.1mF  
GND  
Figure 15. Typical Application Circuit (Fixed Voltage Version)  
External Capacitor Requirements  
Although not required, a 0.047μF or larger input bypass capacitor, connected between IN and GND and located  
close to the device, is recommended to improve transient response and noise rejection of the power supply as a  
whole. A higher-value input capacitor may be necessary if large, fast-rise-time load transients are anticipated and  
if the device is located several inches from the power source.  
The TPS714xx requires an output capacitor connected between OUT and GND to stabilize the internal control  
loop. Any capacitor (including ceramic and tantalum) that is greater than or equal to 0.47μF properly stabilizes  
this loop.  
Power Dissipation and Junction Temperature  
To ensure reliable operation, worst-case junction temperature should not exceed +125°C. This restriction limits  
the power dissipation that the regulator can manage in any given application. To ensure the junction temperature  
is within acceptable limits, calculate the maximum allowable dissipation, PD(MAX), and the actual dissipation, PD,  
which must be less than or equal to PD(max)  
.
The maximum-power-dissipation limit is determined using Equation 1:  
T max * T  
+
J
A
P
D(max)  
R
qJA  
Where:  
TJmax is the maximum allowable junction temperature.  
θJA is the thermal resistance junction-to-ambient for the package (see the Power Dissipation Rating table).  
TA is the ambient temperature.  
R
(1)  
(2)  
The regulator dissipation is calculated using Equation 2:  
+ ǒV  
Ǔ
  I  
P
* V  
D
IN  
OUT  
OUT  
Power dissipation resulting from quiescent current is negligible.  
Regulator Protection  
The TPS714xx PMOS-pass transistor has a built-in back diode that conducts reverse current when the input  
voltage drops below the output voltage (for example, during power-down). Current is conducted from the output  
to the input and is not internally limited. If extended reverse voltage operation is anticipated, external limiting  
might be appropriate.  
The TPS714xx features internal current limiting. During normal operation, the TPS714xx limits output current to  
approximately 500mA. When current limiting engages, the output voltage scales back linearly until the  
over-current condition ends. There is no internal thermal shutdown circuit in this device; therefore, care must be  
taken not to exceed the power dissipation ratings of the package during a fault condition. This device does not  
have undervoltage lockout; therefore, this constraint should be taken into consideration for specific applications.  
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TPS714xx  
SBVS116C DECEMBER 2008REVISED MARCH 2011  
www.ti.com  
Programming the TPS71401 Adjustable LDO Regulator  
The output voltage of the TPS71401 adjustable regulator is programmed using an external resistor divider as  
shown in Figure 16. The output voltage is calculated using Equation 3:  
R1  
R2  
  ǒ1 ) Ǔ  
V
+ V  
REF  
OUT  
(3)  
where:  
VREF = 1.20V typ (the internal reference voltage)  
Resistors R1 and R2 should be chosen for approximately a 1.5μA divider current. Lower value resistors can be  
used for improved noise performance, but the solution consumes more power. Higher resistor values should be  
avoided because leakage current out of the FB pin across R1/R2 creates an offset voltage that artificially  
increases the feedback voltage and thus erroneously decreases VOUT. The recommended design procedure is to  
choose R2 = 1Mto set the divider current at 1.5μA, and then calculate R1 using Equation 4:  
V
OUT  
R1 + ǒ Ǔ  
* 1   R2  
V
REF  
(4)  
TPS71401  
OUTPUT VOLTAGE  
VIN  
PROGRAMMING GUIDE  
IN  
0.1mF  
OUTPUT  
VOLTAGE  
R1  
R2  
VOUT  
OUT  
FB  
806kW  
806kW  
806kW  
392MW  
1.07MW  
2.55MW  
1.8V  
2.8V  
5.0V  
R1  
R2  
0.47mF  
GND  
Figure 16. TPS71401 Adjustable LDO Regulator Programming  
8
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TPS714xx  
www.ti.com  
SBVS116C DECEMBER 2008REVISED MARCH 2011  
REVISION HISTORY  
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.  
Changes from Revision B (December, 2009) to Revision C  
Page  
Changed Ground pin current maximum specifications ......................................................................................................... 3  
Changes from Revision A (April, 2009) to Revision B  
Page  
Changed battery type shown in typical circuit illustration ..................................................................................................... 1  
Changed VIN range absolute maximum rating from +11.5V to +24V ................................................................................... 2  
Copyright © 20082011, Texas Instruments Incorporated  
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PACKAGE OPTION ADDENDUM  
www.ti.com  
11-Apr-2013  
PACKAGING INFORMATION  
Orderable Device  
TPS71401DCKR  
TPS71401DCKT  
TPS71401DRVR  
TPS71401DRVT  
TPS71433DCKR  
TPS71433DCKT  
TPS71433DRVR  
TPS71433DRVT  
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  
Top-Side Markings  
Samples  
Drawing  
Qty  
(1)  
(2)  
(3)  
(4)  
ACTIVE  
SC70  
SC70  
SON  
SON  
SC70  
SC70  
SON  
SON  
DCK  
5
5
6
6
5
5
6
6
3000  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
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  
CVG  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
DCK  
DRV  
DRV  
DCK  
DCK  
DRV  
DRV  
250  
3000  
250  
Green (RoHS  
& no Sb/Br)  
CVG  
CVG  
CVG  
CVH  
CVH  
CVH  
CVH  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
3000  
250  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
3000  
250  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
(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.  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
11-Apr-2013  
(4)  
Multiple Top-Side Markings will be inside parentheses. Only one Top-Side 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 Top-Side Marking for that device.  
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  
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TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.  
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.  
Addendum-Page 2  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
27-Jan-2012  
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)  
TPS71401DCKR  
TPS71401DCKT  
TPS71401DRVR  
TPS71401DRVT  
TPS71433DCKR  
TPS71433DCKT  
TPS71433DRVR  
TPS71433DRVT  
SC70  
SC70  
SON  
SON  
SC70  
SC70  
SON  
SON  
DCK  
DCK  
DRV  
DRV  
DCK  
DCK  
DRV  
DRV  
5
5
6
6
5
5
6
6
3000  
250  
180.0  
180.0  
179.0  
179.0  
180.0  
180.0  
179.0  
179.0  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
8.4  
2.41  
2.41  
2.2  
2.41  
2.41  
2.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
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  
Q2  
Q2  
Q3  
Q3  
Q2  
Q2  
3000  
250  
2.2  
2.2  
3000  
250  
2.41  
2.41  
2.2  
2.41  
2.41  
2.2  
3000  
250  
2.2  
2.2  
Pack Materials-Page 1  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
27-Jan-2012  
*All dimensions are nominal  
Device  
Package Type Package Drawing Pins  
SPQ  
Length (mm) Width (mm) Height (mm)  
TPS71401DCKR  
TPS71401DCKT  
TPS71401DRVR  
TPS71401DRVT  
TPS71433DCKR  
TPS71433DCKT  
TPS71433DRVR  
TPS71433DRVT  
SC70  
SC70  
SON  
SON  
SC70  
SC70  
SON  
SON  
DCK  
DCK  
DRV  
DRV  
DCK  
DCK  
DRV  
DRV  
5
5
6
6
5
5
6
6
3000  
250  
202.0  
202.0  
203.0  
203.0  
202.0  
202.0  
203.0  
203.0  
201.0  
201.0  
203.0  
203.0  
201.0  
201.0  
203.0  
203.0  
28.0  
28.0  
35.0  
35.0  
28.0  
28.0  
35.0  
35.0  
3000  
250  
3000  
250  
3000  
250  
Pack Materials-Page 2  
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  
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