Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching

LM2596SX-ADJ - TI National Semiconductor

Conv DC-DC Single Inv/Step Down 4.5V to 40V 6-Pin(5+Tab) TO-263 T/R

Datasheet at TI.com

Technical Details

Case/Package	TO-263-5
Efficiency	73%
Lead Free	Contains Lead
Max Input Voltage	40V
Min Input Voltage	4.5V
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Output Voltage	37V
Min Output Voltage	1.2V
Mount	Surface Mount
Number of Outputs	1
Number of Pins	5
Output Configuration	Positive
Output Current	3A
Output Type	Adjustable
Output Voltage	37V
Package Quantity	500
Packaging	Tape and Reel
Quiescent Current	5mA
Radiation Hardening	No
RoHS Compliant	No
Series	SIMPLE SWITCHER®
Switching Frequency	173kHz
Synchronous Rectifier	No

Compliance

RoHS : Not Compliant

Radiation Hardening : No

Images

TI National Semiconductor LM2596SX-ADJ | Rochester Electronics

Rochester Electronics

TI National Semiconductor LM2596SX-ADJ | Verical

Verical

TI National Semiconductor LM2596SX-ADJ | Arrow Electronics

Arrow Electronics

Datasheets

Texas Instruments National Semiconductor

Official datasheet

Verical

LM2596SX-ADJ datasheet (pdf, 764.1 KB)

Digikey

LM2596SX-ADJ datasheet (pdf, 4.6 MB)

Arrow Electronics

LM2596SX-ADJ datasheet (pdf)

Lifecycle Status Indicator

End of Life

Symbol

LM2596SX-ADJ Symbol - Texas Instruments National Semiconductor

Footprint

LM2596SX-ADJ Footprint - Texas Instruments National Semiconductor

LM2596SX-ADJ Footprint - Texas Instruments National Semiconductor

LM2596SX-ADJ Footprint - Texas Instruments National Semiconductor

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
TI National Semiconductor	LM2596S-ADJ/NOPB	Volume Production
Texas Instruments	TL2575-ADJIKTTR	Volume Production
ON Semiconductor	LM2596DSADJG	Volume Production
TI National Semiconductor	LM2575HVS-ADJ	End of Life
TI National Semiconductor	LM2576S-ADJ/NOPB	Volume Production
TI National Semiconductor	LM2576SX-ADJ/NOPB	Volume Production
TI National Semiconductor	LM2596SX-ADJ/NOPB	Volume Production
TI National Semiconductor	LM2575HVSX-ADJ/NOPB	Volume Production
TI National Semiconductor	LM2575S-ADJ/NOPB	Volume Production
TI National Semiconductor	LM2575S-ADJ	End of Life

See more alternatives See less alternatives

Related Parts

See more related parts See less related parts

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

926-LM2596SX-ADJ

US: 626

$

9.47

7.10

6.77

5.88

4.45

4.45

Rochester Electronics

US: 4

$

4.54

4.54

4.45

4.27

3.86

3.86

Digikey

LM2596SX-ADJ-ND

US: 500

$

4.5079

4.4517

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Component Stockers USA

US: 716

$

4.40

4.40

Win Source

CN: 28,140

$

0.6996

0.5417

0.5417

Worldway Electronics

HK: 18,694

$

0.2305

0.2305

0.2235

0.2117

0.2117

Heisener Electronics

CN: 802,292

$

5.5408

5.5408

5.5408

5.5408

5.5408

5.5408

FlyWing Technology

HK: 30,007

$

1.235

1.0137

1.0137

0.9823

0.9187

0.9187

Esaler Electronic

HK: 500

$

4.667

4.621

4.621

4.575

4.53

4.485

Easev

HK: 4,025

$

1.7543

1.7543

1.7543

1.6666

1.5262

1.2631

Lucentia Tech

US: 196

$

196.00

186.20

186.20

176.40

1.08

1.08

RX Electronics Limited

CN: 40,795

$

0.708

0.708

0.444

0.391

0.391

Fmall Co. Limited

HK: 2,450

$

3.8052

3.8052

3.8052

3.5597

3.3551

3.0687

Corohmni

US: 225

$

5.364

5.364

5.364

5.364

5.364

5.364

Tactical IC USA

US: 169,492

$

0.59

0.59

Chipsmall Limited

CN: 114,630

$

2.00

1.80

1.80

1.15

1.00

1.00

ZTZ Technology Limited

CN: 53,462

$

3.682

3.387

3.387

3.093

2.504

2.504

Suntronic

CN: 48,193

$

0.667

0.667

0.418

0.368

0.368

SHENGYU ELECTRONICS

CN: 33,213

$

5.9276

5.809

5.809

5.6312

5.4534

5.2163

ALLICDATA ELECTRONICS

HK: 18,817

$

1.00

0.97

0.97

0.92

0.84

0.69

Lixinc

CN: 9,017

$

3.29

3.29

3.29

3.29

3.29

3.29

Bettlink

HK: 1,469

$

5.3483

4.8621

4.8621

4.4606

3.86

3.86

Robosynatics

US: 960

$

0.125

0.125

0.125

0.125

0.125

Semicontronic

US: 757

$

5.0965

5.0965

5.0965

5.0965

5.0965

5.0965

Origin Data Global Limited

CN: 5,000

$

1.05

0.975

0.938

0.90

Component Sense

GB: 601

$

4.472

4.472

3.997

3.523

3.523

Quest

US: 500

$

9.1125

4.5563

3.9488

3.9488

3.645

3.645

Sensible Micro

US: 500

$

1.1875

1.00

1.00

Classic Components

US: 364

$

Bison Technologies

LM2596SX-ADJ-105595

CN: 265

$

3.15

3.15

3.15

Decca Corp

PL: 1,000

$

Ampacity Systems

MY: 1,427

$

Cytech Systems

CN: 1,000

$

Lingto Electronic Ltd.

CN: 10,360

$

4.84

4.598

4.598

4.356

4.3076

4.2592

Sourcengine

US: 120,000

$

Sourceability

US: 120,000

$

Abacus Technologies

US: 0

$

AAA CHIPS

HK: 30,031

$

1.2968

1.0643

1.0643

1.0314

0.9646

0.9646

Report an Error Favorite

This site uses cookies to improve your user experience and to provide you with content we believe will be of interest to you. Detailed information
on the use of cookies on this website is provided in our Cookies Policy. By using this website, you consent to the use of our cookies.

Ok, don't show me this again