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

LM317AEMP/NOPB - TI National Semiconductor

Primary Input Voltage:40V

Technical Details

Accuracy	1%
Case/Package	SOT-223
Current Rating	1A
Dropout Voltage	170mV
Lead Free	Lead Free
Max Input Voltage	40V
Min Input Voltage	4.2V
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Output Current	1A
Max Output Voltage	37V
Min Output Voltage	1.25V
Mount	Surface Mount
Number of Channels	1
Number of Outputs	1
Number of Pins	4
Number of Regulators	1
Output Configuration	Positive
Output Current	1A
Output Type	Adjustable
Output Voltage	37V
Output Voltage Accuracy	1%
Packaging	Tape and Reel
Polarity	Positive
Power Supply Rejection Ratio (PSRR)	65dB
Quiescent Current	60uA
Radiation Hardening	No
Reach SVHC Compliant	No
Reference Voltage	1.262V
RoHS Compliant	Yes
Termination	SMD/SMT
Thickness	1.6mm
Tolerance	2%
Voltage	37V
Weight	0.006632oz

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

TI National Semiconductor LM317AEMP/NOPB | Texas Instruments

Texas Instruments

TI National Semiconductor LM317AEMP/NOPB | Element14

Element14

TI National Semiconductor LM317AEMP/NOPB | Distrelec

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TI National Semiconductor LM317AEMP/NOPB | Newark

Newark

TI National Semiconductor LM317AEMP/NOPB | Rs

TI National Semiconductor LM317AEMP/NOPB | Farnell

Farnell

TI National Semiconductor LM317AEMP/NOPB | LCSC

LCSC

Datasheets

Lifecycle Status Indicator

Volume Production

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Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator
TI National Semiconductor	LM317AEMP/NOPB	Volume Production
Texas Instruments	LDC1000EVM	Volume Production
Texas Instruments	430BOOST-SHARP96	Obsolete
TI National Semiconductor	LM317AEMP	End of Life
TI National Semiconductor	LM317AEMPX/NOPB	Volume Production
Exar	SP3232EUCN-L	Volume Production
Texas Instruments	MAX3232EIDWR	Volume Production
Exar	SP3232ECN-L	Volume Production
Exar	SP3232EEN-L	Volume Production
Texas Instruments	MAX3232EIDWG4	Not Recommended for New Design

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

History

Stock

USD

100

1000

10000

Buy

Mouser

926-LM317AEMP/NOPB

US: 15,236

2.53

1.88

1.72

1.54

1.36

1.26

Texas Instruments

LM317AEMP/NOPB

US: 122,406

2.139

1.767

0.955

Digikey

LM317AEMP/NOPBCT-ND

US: 10,314

2.53

1.879

1.7168

1.5389

1.4029

Digikey

LM317AEMP/NOPBDKR-ND

US: 10,314

2.53

1.879

1.7168

1.5389

1.4029

Digikey

LM317AEMP/NOPBTR-ND

US: 10,000

1.3608

1.2783

Arrow Electronics

LM317AEMP/NOPB

US: 0

1.2065

1.146

Verical

LM317AEMP/NOPB

US: 729

1.864

1.705

1.531

1.295

Associate Distributors

Distributor

SKU

Stock

USD

100

1000

10000

Buy

Component Search

LM317AEMP/NOPB

US: 186

0.01

Weyland Electronics Group Pte. Ltd.

LM317AEMP/NOPB

SG: 17,126

0.213

Win Source

LM317AEMP/NOPB

CN: 50,330

0.5381

0.4167

Worldway Electronics

LM317AEMP/NOPB

HK: 11,954

0.2977

0.2886

0.2734

Heisener Electronics

LM317AEMP/NOPB

CN: 9,611

2.2769

Utmel Electronic

2502-LM317AEMP/NOPB

HK: 17,291

0.627

0.5915

0.558

0.4966

Jak Electronics

LM317AEMP/NOPB

HK: 12,846

0.8982

0.8474

0.7994

0.7115

0.6776

Esaler Electronic

LM317AEMP/NOPB

HK: 1

2.23

2.208

2.186

2.165

2.144

Lucentia Tech

LM317AEMP/NOPB

US: 21,555

21,554.89

20,477.15

19,399.40

1.08

Corohmni

LM317AEMP/NOPB

US: 27,802

0.98

RX Electronics Limited

LM317AEMP/NOPB

CN: 12,329

0.996

0.788

0.688

Fmall Co. Limited

LM317AEMP/NOPB

HK: 4,900

0.741

0.6932

0.6534

0.5976

SHENGYU ELECTRONICS

LM317AEMP/NOPB

CN: 36,771

2.1242

2.0817

2.018

1.9543

1.8693

FlyWing Technology

LM317AEMP/NOPB

HK: 35,539

0.457

0.3753

0.3629

0.3401

Semicontronic

LM317AEMP/NOPB

US: 27,622

0.98

0.9604

0.9555

0.9506

Tactical IC USA

LM317AEMP/NOPB

US: 15,152

0.66

ALLICDATA ELECTRONICS

LM317AEMP/NOPB

HK: 10,000

0.2708

0.2347

0.1896

0.1806

0.1715

Suntronic

LM317AEMP/NOPB

CN: 8,621

0.938

0.742

0.648

Robosynatics

LM317AEMP/NOPB

US: 4,965

3.172

3.1086

3.0451

TME

LM317AEMP/NOPB

14: 5,270

1.99

1.39

1.23

1.08

1.03

Bison Technologies

LM317AEMP-NOPB-303641

CN: 85,000

0.42

Bison Technologies

LM317AEMP-NOPB-156906

CN: 1,500

0.42

NAC Semi

LM317AEMP/NOPB

US: 4,430

3.38

3.12

Quest

LM317AEMP/NOPB

US: 4,000

2.0435

1.88

1.2261

0.94

0.8583

Classic Components

LM317AEMP/NOPB

US: 460

Bettlink

LM317AEMP/NOPB

HK: 13,937

Lingto Electronic Ltd.

LM317AEMP/NOPB

CN: 32,510

2.16

2.052

1.944

1.9224

1.9008

Rotakorn

868297856

SE: 860

Chip One Stop

LM317AEMP/NOPB

JP: 102,000

1.61

1.51

Newark

33AH4143

US: 0

2.87

2.75

2.50

2.39

2.26

Conrad

1262755

DE: In stock

3.4393

RS (Formerly Allied Electronics)

70021798

US: 0

1.18

Abacus Technologies

LM317AEMPNOPB

US: 0

AAA CHIPS

LM317AEMP/NOPB

HK: 35,625

0.4798

0.394

0.3811

0.3571

Element14

3122676

SG: 0

2.6863

2.2841

2.1172

1.9426

1.2293

1.2065

Element14

3122676RL

SG: 0

1.9426

1.2293

1.2065

Farnell

3122676

GB: 0

2.7217

2.0277

1.8508

1.6603

1.4697

1.4017

Farnell

3122676RL

GB: 0

1.6603

1.4697

1.4017

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LM317AEMP/NOPB - TI National Semiconductor

Primary Input Voltage:40V

Technical Details

Compliance

Images

Datasheets

Texas Instruments National Semiconductor

Distrelec

Verical

Element14

Farnell

Arrow Electronics

Texas Instruments

Mouser

Conrad

LCSC

Lifecycle Status Indicator

Alternatives (Possible Substitutes)

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