Integrated Circuits (ICs) > Power Management ICs > Voltage References

LM431ACM - TI National Semiconductor

V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC N Rail

Datasheet at TI.com

Technical Details

Case/Package	SOIC
Cathode Current	1mA
Current Rating	100mA
Lead Free	Contains Lead
Max Input Voltage	37V
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Output Voltage	37V
Min Output Voltage	2.495V
Mount	Surface Mount
Number of Channels	1
Number of Pins	8
Output Current	100mA
Output Type	Adjustable
Output Voltage	37V
Package Quantity	95
Packaging	Rail/Tube
Reference Type	Shunt
RoHS Compliant	No
Temperature Coefficient	50ppm/°C
Tolerance	2.2%

Compliance

RoHS : Not Compliant

Images

TI National Semiconductor LM431ACM | Rochester Electronics

Rochester Electronics

TI National Semiconductor LM431ACM | Arrow Electronics

Arrow Electronics

TI National Semiconductor LM431ACM | Digikey

Digikey

Datasheets

Texas Instruments National Semiconductor

Official datasheet

Arrow Electronics

LM431ACM datasheet (pdf)

Digikey

LM431ACM datasheet (pdf)

Lifecycle Status Indicator

Not Recommended for New Design

Loading indicators

Symbol

LM431ACM Symbol - Texas Instruments National Semiconductor

Footprint

LM431ACM Footprint - Texas Instruments National Semiconductor

LM431ACM Footprint - Texas Instruments National Semiconductor

LM431ACM Footprint - Texas Instruments National Semiconductor

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	TL431CDR	Volume Production
Texas Instruments	TL431IDR	Volume Production
STMicroelectronics	TL431ACDT	Volume Production
ON Semiconductor	TL431CDR2G	Volume Production
STMicroelectronics	TL431AIYDT	Volume Production
Texas Instruments	TL431CD	Volume Production
ON Semiconductor	TL431CDG	End of Life
Texas Instruments	TL431QDR	Volume Production
Texas Instruments	TL431ACD	Volume Production
ON Semiconductor	TL431ACDG	Volume Production

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

Rochester Electronics

US: 570

$

0.2492

0.2492

0.2442

0.2342

0.2118

0.2118

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

ICPartonline

HK: 28,801

$

29.00

27.55

27.55

26.10

24.65

23.20

Worldway Electronics

HK: 11,355

$

0.142

0.142

0.1377

0.1304

0.1304

Heisener Electronics

CN: 656,312

$

0.3589

0.3589

0.3589

0.3589

0.3589

0.3589

Esaler Electronic

HK: 1,235

$

0.317

0.314

0.314

0.311

0.308

0.305

Lucentia Tech

US: 446

$

445.50

423.23

423.23

400.95

1.08

1.08

RX Electronics Limited

CN: 509

$

0.384

0.384

0.293

0.257

0.257

Aztech

IT: 100

$

6.4072

6.4072

6.4072

6.4072

6.4072

6.4072

Tactical IC USA

US: 66,667

$

0.15

Antdic Electronics

CN: 33,685

$

26.00

24.70

24.70

23.40

20.80

19.50

Vigor Components

SG: 575

$

0.24

0.24

0.24

0.24

0.24

0.24

Quest

US: 1,472

$

0.5004

0.5004

0.3336

0.3336

0.2085

0.2085

Bison Technologies

LM431ACM-285029

CN: 500

$

0.20

0.20

0.20

Classic Components

US: 73

$

XingHuan International

CN: 27,591

$

Lingto Electronic Ltd.

CN: 32,850

$

0.24

0.228

0.228

0.216

0.2136

0.2112

Sourcengine

US: 158

$

Sourceability

US: 158

$

Component Sense

GB: 158

$

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