LMS1585ACSX-ADJ [TI]
5A Fixed / Adjustable Output Linear Regulators / LDO 3-DDPAK/TO-263 0 to 125;型号: | LMS1585ACSX-ADJ |
厂家: | TEXAS INSTRUMENTS |
描述: | 5A Fixed / Adjustable Output Linear Regulators / LDO 3-DDPAK/TO-263 0 to 125 输出元件 调节器 |
文件: | 总14页 (文件大小:1733K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
LMS1585A , LMS1587
www.ti.com
SNVS061G –MONTH 2003–REVISED JULY 2013
LMS1585A 5A/LMS1587 5A and 3A Low Dropout Fast Response Regulators
Check for Samples: LMS1585A , LMS1587
1
FEATURES
DESCRIPTION
The LMS1585A and LMS1587 are low dropout
234
•
Fast Transient Response
positive regulators with output load current of 5A and
3A respectively. Their low dropout voltage (1.2V) and
fast transient response make them an excellent
solution for low voltage microprocessor applications.
•
Available in Adjustable, 1.5V, and 3.3V
versions
•
•
•
•
•
•
Current Limiting and Thermal Protection
Commercial Temp. Tange: 0°C to 125°C
Industrial Temp. Range: −40°C to 125°C
Line Regulation 0.005% (typical)
The LMS1585A/87 are available in adjustable
versions, which can set the output voltage with only
two external resistors. In addition, they are also
available in 1.5V and 3.3V fixed voltage versions(1)
.
Load Regulation 0.05% (typical)
Direct Replacement for LT® 1585A/87
The LMS1585A/87 circuits include a zener trimmed
bandgap reference, current limiting and thermal
shutdown. The LMS1585A/87 series are available in
KTT (TO-263) and NDE (TO-220) packages.
APPLICATIONS
•
•
•
•
Pentium® processor supplies
PowerPC® supplies
Other microprocessor supplies
Low voltage logic supplies
(1) Consult factory for other fixed voltage options.
Typical Application
3.3V
3A, 5A
VIN ꢀ4.75V
LMS1585A/87-3.3
+
+
C1
10 µF
C2*
10 µF
* Required for Stability
INPUT
INPUT
VOUT
Tab is
VOUT
OUTPUT
ADJ/GND
OUTPUT
ADJ/GND
Figure 1. NDE (TO-220)
(Top View)
Figure 2. KTT (TO-263)
(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.
PowerPC is a registered trademark of IBM.
Pentium is a registered trademark of Intel Corporation.
LT is a registered trademark of Linear Technology.
2
3
4
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 © 2003–2013, Texas Instruments Incorporated
LMS1585A , LMS1587
SNVS061G –MONTH 2003–REVISED JULY 2013
www.ti.com
VIN
Thermal
Limit
VOUT
Substrate
GND (Fixed Output)
tADJ. (Adjustable Output)ttt
Table 1. LMS1585A/LMS1587 Device Options
Operating
Temperature
Part Number
Output Voltage
Package Drawing
Package Type
Output Current
LMS1585AIS-1.5
LMS1585AIS-3.3
LMS1585ACS-ADJ
LMS1585ACS-1.5
LMS1585ACS-3.3
LMS1585ACT-1.5
LMS1585ACT-3.3
LMS1587IS-ADJ
LMS1587IS-1.5
LMS1587IS-3.3
LMS1587CS-ADJ
LMS1587CS-3.3
LMS1587CS-1.5
LMS1587IT-1.5
1.5V
3.3V
-40°C to 125°C
Adjustable
1.5V
KTT
TO-263
TO-220
5A
3.3V
0°C to 125°C
1.5V
NDE
KTT
5A
3A
3.3V
Adjustable
1.5V
–40°C to 125°C
0°C to 125°C
3.3V
TO-263
TO-220
Adjustable
3.3V
1.5V
1.5V
–40°C to 125C
0°C to 125°C
LMS1587CT-ADJ
LMS1587CT-3.3
Adjustable
3.3V
NDE
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.
2
Submit Documentation Feedback
Copyright © 2003–2013, Texas Instruments Incorporated
Product Folder Links: LMS1585A LMS1587
LMS1585A , LMS1587
www.ti.com
SNVS061G –MONTH 2003–REVISED JULY 2013
ABSOLUTE MAXIMUM RATINGS(1)(2)
Maximum Input to Output Voltage (VIN to GND)
Power Dissipation(3)
Junction Temperature (TJ)(3)
Storage Temperature Range
Lead Temperature
13V
Internally Limited
150˚C
-65˚C to 150˚C
260˚C, 10 sec
2000V
ESD Tolerance(4)
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is intended to be functional, but specific performance is not ensured. For ensured specifications and the test
conditions, see the Electrical Characteristics.
(2) If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.
(3) The maximum power dissipation is a function of TJ(max) , θJA, and TA. The maximum allowable power dissipation at any ambient
temperature is PD = (TJ(max)–T A)/θJA. All numbers apply for packages soldered directly into a PC board.
(4) For testing purposes, ESD was applied using human body model, 1.5 kΩ in series with 100 pF.
Copyright © 2003–2013, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Links: LMS1585A LMS1587
LMS1585A , LMS1587
SNVS061G –MONTH 2003–REVISED JULY 2013
www.ti.com
ELECTRICAL CHARACTERISTICS
Typicals and limits appearing in normal type apply for TJ = 25˚C. Limits appearing in Boldface type apply over the entire
junction temperature range for operation, 0˚C to 125˚C for commercial grade and −40˚C to 125˚C for industrial grade.
Symbol
Parameter
Conditions
Min(1)
Typ(2) Max(1)
Units
VREF
Reference Voltage
LMS1585A-ADJ
IN−VOUT = 3V, IOUT = 10mA
V
1.238
1.225
1.250
1.250
1.262
1.275
V
V
10mA ≤ IOUT ≤ 5A, 1.5V ≤ VIN− VOUT ≤ 5.75V
LMS1587-ADJ
10mA ≤ IOUT ≤ 3A, 1.5V ≤ VIN−VOUT ≤ 5.75V
1.225
1.250
1.500
1.275
V
VOUT
Output Voltage
LMS1585A-1.5
IOUT = 0mA, VIN = 5V
0 ≤ IOUT ≤ 5A, 3V ≤ VIN ≤ 7V
1.485
1.470
1.515
1.530
V
V
LMS1585A-3.3
I OUT = 0mA, V IN = 5V
0 ≤ I OUT ≤ 5A, 4.75V ≤ V IN ≤ 7V
3.267
3.235
3.300
3.300
3.333
3.365
V
V
LMS1587-1.5
V IN = 5V, I OUT = 0mA, TJ = 25˚C
0≤ I OUT ≤ 3A, 3V ≤ VIN ≤ 7V
1.485
1.470
1.500
1.500
1.515
1.530
V
V
LMS1587-3.3
0 ≤ I OUT ≤ 3A, 4.75V ≤ VIN ≤ 7V
3.235
3.300
0.005
0.005
0.005
0.05
3.365
0.2
V
∆VOUT
Line Regulation(3)
LMS1585A/87-ADJ
IOUT = 10mA, 2.75V ≤ V IN ≤ 7V
%
%
LMS1585A/87-3.3
I OUT = 0mA, 4.75V ≤ VIN ≤ 7V
0.2
LMS1585A/87-1.5
I OUT = 0mA, 3V ≤ VIN ≤ 7V
0.2
%
%
∆VOUT
Load Regulation(3)
LMS1585A-ADJ
0.3
0.5
VIN−VOUT = 3V, 10mA ≤ IOUT ≤ 5A
LMS1585A-1.5/LMS1585A-3.3
VIN = 5V, 0 ≤ IOUT ≤ 5A
0.05
0.05
0.3
0.5
%
LMS1587-ADJ
0.05
0.05
0.3
0.5
VIN−VOUT = 3V, 10mA ≤ IOUT ≤ 3A
%
LMS1587-1.5/LMS1587-3.3
VIN = 5V, 0 ≤ IOUT ≤ 3A
0.05
0.05
0.3
0.5
%
%
VIN−VOUT
Dropout Voltage
LMS1585A-ADJ/LMS1587-ADJ
∆VREF = 1%, IOUT = 3A
1.15
1.3
V
LMS1585A-3.3/LMS1587-3.3/
LMS1585A-1.5/LMS1587-1.5
∆VOUT = 1%, IOUT = 3A
1.15
1.2
1.3
1.4
1.4
V
V
V
LMS1585A-ADJ
∆VREF = 1%, IOUT = 5A
LMS1585A-1.5/LMS1585A-3.3
∆VOUT = 1%, IOUT = 5A
1.2
(1) All limits are specified by testing or statistical analysis.
(2) Typical Values represent the most likely parametric norm.
(3) Load and line regulation are measured at constant junction temperature, and are ensured up to the maximum power dissipation of 30W.
Power dissipation is determined by the input/output differential and the output current. Ensured maximum power dissipation will not be
available over the full input/output range.
4
Submit Documentation Feedback
Copyright © 2003–2013, Texas Instruments Incorporated
Product Folder Links: LMS1585A LMS1587
LMS1585A , LMS1587
www.ti.com
SNVS061G –MONTH 2003–REVISED JULY 2013
ELECTRICAL CHARACTERISTICS (continued)
Typicals and limits appearing in normal type apply for TJ = 25˚C. Limits appearing in Boldface type apply over the entire
junction temperature range for operation, 0˚C to 125˚C for commercial grade and −40˚C to 125˚C for industrial grade.
ILIMIT
Current Limit
LMS1585A-ADJ/LMS1585A-3.3/LMS1585A-1.5
IN−VOUT = 5.5V
V
5.0
3.1
6.6
4.3
2.0
A
A
LMS1587-ADJ/LMS1587-3.3/LMS1587-1.5
IN−VOUT = 5.5V
V
Minimum Load
LMS1585A/87-ADJ
1.5V ≤ VIN−VOUT ≤ 5.75V
(4)
Current
10.0
13.0
mA
Quiescent Current
LMS1585A-3.3/LMS1587-3.3/
LMS1585A-1.5/LMS1587-1.5
VIN = 5V
7.0
mA
Thermal Regulation
Ripple Rejection
TA = 25˚C, 30ms Pulse
0.003
%/W
LMS1585A-ADJ
fRIPPLE = 120Hz, VIN−VOUT = 3V,
IOUT = 5A, COUT = 25µF Tantalum
72
72
72
72
72
dB
dB
dB
dB
dB
LMS1585A-1.5
fRIPPLE = 120Hz, COUT = 25µF
Tantalum, IOUT = 5A, VIN = 4.5V
60
LMS1585A-3.3
fRIPPLE = 120Hz, COUT = 25µF
Tantalum, IOUT = 5A, VIN = 6.3V
LMS1587-ADJ
fRIPPLE = 120 Hz, VIN−VOUT = 3V, IOUT = 3A
COUT = 25 µF Tantalum
LMS1587-1.5
fRIPPLE = 120 Hz, COUT = 25µF Tantalum,
IOUT = 3A, VIN = 4.5V
60
LMS1587-3.3
fRIPPLE = 120 Hz, COUT = 25µF Tantalum,
IOUT = 3A, VIN = 6.3V
72
55
dB
µA
Adjust Pin Current
Adjust Pin Current
120
10mA ≤ IOUT ≤ IFULLLOAD
,
1.5V ≤ VIN−VOUT ≤ 5.75V(5)
0.2
0.5
µA
%
%
%
Temperature Stability
Long Term Stability
RMS Output Noise
TA = 125˚C, 1000Hrs
10Hz ≤ f ≤ 10kHz
0.03
0.003
(% of VOUT
)
Thermal Resistance
Junction-to-Case
3-Lead KTT (TO-263): Control/Output Section
3-Lead NDE (TO-220): Control/Output Section
0.65/2.7 *C/W
0.65/2.7 *C/W
(4) The minimum output current required to maintain regulation.
(5) IFULLLOAD is 5A for LMS1585A and 3A for LMS1587.
Copyright © 2003–2013, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Links: LMS1585A LMS1587
LMS1585A , LMS1587
SNVS061G –MONTH 2003–REVISED JULY 2013
www.ti.com
APPLICATION NOTE
OUTPUT VOLTAGE
The adjustable version develops at 1.25V reference voltage, (VREF), between the output and the adjust terminal.
As shown in Figure 3, this voltage is applied across resistor R1 to generate a constant current I1. This constant
current then flows through R2. The resulting voltage drop across R2 adds to the reference voltage to sets the
desired output voltage.
The current IADJ from the adjustment terminal introduces an output error. But since it is small (120μA max), it
becomes negligible when R1 is in the 100Ω range.
For fixed voltage devices, R1 and R2 are integrated inside the devices.
VIN
VIN
VOUT
VOUT
ADJ
I1
R1
VREF
10 µF
10 µF
IADJ
R2
R2
VOUT = VREF (1 + R2) + IADJR2
R1
Figure 3. Basic Adjustable Regulator
6
Submit Documentation Feedback
Copyright © 2003–2013, Texas Instruments Incorporated
Product Folder Links: LMS1585A LMS1587
PACKAGE OPTION ADDENDUM
www.ti.com
3-Oct-2018
PACKAGING INFORMATION
Orderable Device
LMS1585ACS-1.5
Status Package Type Package Pins Package
Eco Plan
Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
0 to 125
0 to 125
0 to 125
0 to 125
0 to 125
0 to 125
0 to 125
0 to 125
0 to 125
-40 to 125
-40 to 125
-40 to 125
-40 to 125
0 to 125
0 to 125
0 to 125
0 to 125
Device Marking
Samples
Drawing
Qty
(1)
(2)
(6)
(3)
(4/5)
NRND
DDPAK/
TO-263
KTT
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
45
TBD
Call TI
CU SN
Call TI
CU SN
CU SN
CU SN
CU SN
CU SN
CU SN
Call TI
CU SN
CU SN
CU SN
CU SN
CU SN
Call TI
CU SN
Call TI
LMS1585
ACS-1.5
LMS1585ACS-1.5/NOPB
LMS1585ACS-3.3
ACTIVE
NRND
DDPAK/
TO-263
KTT
KTT
KTT
KTT
KTT
KTT
NDE
NDE
KTT
KTT
KTT
KTT
KTT
KTT
KTT
KTT
45
45
Pb-Free (RoHS
Exempt)
Level-3-245C-168 HR
Call TI
LMS1585
ACS-1.5
DDPAK/
TO-263
TBD
LMS1585
ACS-3.3
LMS1585ACS-3.3/NOPB
LMS1585ACSX-1.5/NOPB
LMS1585ACSX-3.3/NOPB
LMS1585ACSX-ADJ/NOPB
LMS1585ACT-1.5/NOPB
LMS1585ACT-3.3/NOPB
LMS1585AIS-1.5
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
NRND
DDPAK/
TO-263
45
Pb-Free (RoHS
Exempt)
Level-3-245C-168 HR
Level-3-245C-168 HR
Level-3-245C-168 HR
Level-3-245C-168 HR
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Call TI
LMS1585
ACS-3.3
DDPAK/
TO-263
500
500
500
45
Pb-Free (RoHS
Exempt)
LMS1585
ACS-1.5
DDPAK/
TO-263
Pb-Free (RoHS
Exempt)
LMS1585
ACS-3.3
DDPAK/
TO-263
Pb-Free (RoHS
Exempt)
LMS1585
ACS-ADJ
TO-220
Green (RoHS
& no Sb/Br)
LMS1585ACT
1.5
TO-220
45
Green (RoHS
& no Sb/Br)
LMS1585
ACT-3.3
DDPAK/
TO-263
45
TBD
LMS1585
AIS-1.5
LMS1585AIS-1.5/NOPB
LMS1585AIS-3.3/NOPB
LMS1585AISX-3.3/NO
LMS1587CS-1.5/NOPB
LMS1587CS-3.3/NOPB
LMS1587CS-ADJ
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
NRND
DDPAK/
TO-263
45
Pb-Free (RoHS
Exempt)
Level-3-245C-168 HR
Level-3-245C-168 HR
Level-3-245C-168 HR
Level-3-245C-168 HR
Level-3-245C-168 HR
Call TI
LMS1585
AIS-1.5
DDPAK/
TO-263
45
Pb-Free (RoHS
Exempt)
LMS1585
AIS-3.3
DDPAK/
TO-263
500
45
Pb-Free (RoHS
Exempt)
LMS1585
AIS-3.3
DDPAK/
TO-263
Pb-Free (RoHS
Exempt)
LMS1587
CS-1.5
DDPAK/
TO-263
45
Pb-Free (RoHS
Exempt)
LMS1587
CS-3.3
DDPAK/
TO-263
45
TBD
LMS1587
CS-ADJ
LMS1587CS-ADJ/NOPB
ACTIVE
DDPAK/
TO-263
45
Pb-Free (RoHS
Exempt)
Level-3-245C-168 HR
LMS1587
CS-ADJ
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
3-Oct-2018
Orderable Device
Status Package Type Package Pins Package
Eco Plan
Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
0 to 125
Device Marking
Samples
Drawing
Qty
(1)
(2)
(6)
(3)
(4/5)
LMS1587CSX-1.5/NOPB
LMS1587CSX-3.3/NOPB
LMS1587CSX-ADJ/NOPB
LMS1587CT-3.3
ACTIVE
DDPAK/
TO-263
KTT
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
500
Pb-Free (RoHS
Exempt)
CU SN
CU SN
CU SN
Call TI
CU SN
CU SN
Call TI
CU SN
Call TI
CU SN
Call TI
CU SN
CU SN
CU SN
CU SN
Level-3-245C-168 HR
Level-3-245C-168 HR
Level-3-245C-168 HR
Call TI
LMS1587
CS-1.5
ACTIVE
ACTIVE
NRND
DDPAK/
TO-263
KTT
KTT
NDE
NDE
NDE
KTT
KTT
KTT
KTT
KTT
KTT
KTT
KTT
NDE
500
500
45
Pb-Free (RoHS
Exempt)
0 to 125
LMS1587
CS-3.3
DDPAK/
TO-263
Pb-Free (RoHS
Exempt)
0 to 125
LMS1587
CS-ADJ
TO-220
TO-220
TO-220
TBD
0 to 125
LMS1587
CT-3.3
LMS1587CT-3.3/NOPB
LMS1587CT-ADJ/NOPB
LMS1587IS-1.5
ACTIVE
ACTIVE
NRND
45
Green (RoHS
& no Sb/Br)
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Call TI
0 to 125
LMS1587
CT-3.3
45
Green (RoHS
& no Sb/Br)
0 to 125
LMS1587
CT-ADJ
DDPAK/
TO-263
45
TBD
-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
LMS1587
IS-1.5
LMS1587IS-1.5/NOPB
LMS1587IS-3.3
ACTIVE
NRND
DDPAK/
TO-263
45
Pb-Free (RoHS
Exempt)
Level-3-245C-168 HR
Call TI
LMS1587
IS-1.5
DDPAK/
TO-263
45
TBD
LMS1587
IS-3.3
LMS1587IS-3.3/NOPB
LMS1587IS-ADJ
ACTIVE
NRND
DDPAK/
TO-263
45
Pb-Free (RoHS
Exempt)
Level-3-245C-168 HR
Call TI
LMS1587
IS-3.3
DDPAK/
TO-263
45
TBD
LMS1587
IS-ADJ
LMS1587IS-ADJ/NOPB
LMS1587ISX-3.3/NOPB
LMS1587ISX-ADJ/NOPB
LMS1587IT-1.5/NOPB
ACTIVE
ACTIVE
ACTIVE
ACTIVE
DDPAK/
TO-263
45
Pb-Free (RoHS
Exempt)
Level-3-245C-168 HR
Level-3-245C-168 HR
Level-3-245C-168 HR
Level-1-NA-UNLIM
LMS1587
IS-ADJ
DDPAK/
TO-263
500
500
45
Pb-Free (RoHS
Exempt)
LMS1587
IS-3.3
DDPAK/
TO-263
Pb-Free (RoHS
Exempt)
LMS1587
IS-ADJ
TO-220
Green (RoHS
& no Sb/Br)
LMS1587
IT-1.5
(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.
Addendum-Page 2
PACKAGE OPTION ADDENDUM
www.ti.com
3-Oct-2018
(2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based
flame retardants must also meet the <=1000ppm threshold requirement.
(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.
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 3
PACKAGE MATERIALS INFORMATION
www.ti.com
15-Sep-2018
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)
LMS1585ACSX-1.5/NOPB DDPAK/
TO-263
KTT
KTT
KTT
KTT
KTT
KTT
KTT
KTT
KTT
3
3
3
3
3
3
3
3
3
500
500
500
500
500
500
500
500
500
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
24.4
24.4
24.4
24.4
24.4
24.4
24.4
24.4
24.4
10.75 14.85
10.75 14.85
10.75 14.85
10.75 14.85
10.75 14.85
10.75 14.85
10.75 14.85
10.75 14.85
10.75 14.85
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
Q2
Q2
Q2
Q2
Q2
Q2
Q2
Q2
Q2
LMS1585ACSX-3.3/NOPB DDPAK/
TO-263
LMS1585ACSX-ADJ/NOP DDPAK/
B
TO-263
LMS1585AISX-3.3/NO DDPAK/
TO-263
LMS1587CSX-1.5/NOPB DDPAK/
TO-263
LMS1587CSX-3.3/NOPB DDPAK/
TO-263
LMS1587CSX-ADJ/NOPB DDPAK/
TO-263
LMS1587ISX-3.3/NOPB DDPAK/
TO-263
LMS1587ISX-ADJ/NOPB DDPAK/
TO-263
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
15-Sep-2018
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
LMS1585ACSX-1.5/NOPB DDPAK/TO-263
LMS1585ACSX-3.3/NOPB DDPAK/TO-263
KTT
KTT
KTT
3
3
3
500
500
500
367.0
367.0
367.0
367.0
367.0
367.0
45.0
45.0
45.0
LMS1585ACSX-ADJ/NOP
B
DDPAK/TO-263
LMS1585AISX-3.3/NO
DDPAK/TO-263
KTT
KTT
KTT
KTT
KTT
KTT
3
3
3
3
3
3
500
500
500
500
500
500
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
45.0
45.0
45.0
45.0
45.0
45.0
LMS1587CSX-1.5/NOPB DDPAK/TO-263
LMS1587CSX-3.3/NOPB DDPAK/TO-263
LMS1587CSX-ADJ/NOPB DDPAK/TO-263
LMS1587ISX-3.3/NOPB
DDPAK/TO-263
LMS1587ISX-ADJ/NOPB DDPAK/TO-263
Pack Materials-Page 2
MECHANICAL DATA
NDE0003B
www.ti.com
MECHANICAL DATA
KTT0003B
TS3B (Rev F)
BOTTOM SIDE OF PACKAGE
www.ti.com
IMPORTANT NOTICE AND DISCLAIMER
TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS”
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD
PARTY INTELLECTUAL PROPERTY RIGHTS.
These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable
standards, and any other safety, security, or other requirements. These resources are subject to change without notice. TI grants you
permission to use these resources only for development of an application that uses the TI products described in the resource. Other
reproduction and display of these resources is prohibited. No license is granted to any other TI intellectual property right or to any third
party intellectual property right. TI disclaims responsibility for, and you will fully indemnify TI and its representatives against, any claims,
damages, costs, losses, and liabilities arising out of your use of these resources.
TI’s products are provided subject to TI’s Terms of Sale (www.ti.com/legal/termsofsale.html) or other applicable terms available either on
ti.com or provided in conjunction with such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable
warranties or warranty disclaimers for TI products.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2018, Texas Instruments Incorporated
相关型号:
LMS1585ACT-1.5/NOPB
IC VREG 1.5 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSFM3, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator
NSC
LMS1585ACT-3.3/NOPB
IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSFM3, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator
NSC
LMS1585ACT3.3EP
IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator
NSC
©2020 ICPDF网 联系我们和版权申明