LM431BIM

Arrow Electronics

TI National Semiconductor
LM431BIM
Not Recommended for New Design
V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC N Rail - Arrow Electronics 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC -40 to 85 - Digikey Voltage References Adjustable Precision Zener Shunt Regulator 8-SOIC -40 to 85 - Mouser See more descriptions See less descriptions

Case/Package	SOIC
Cathode Current	1mA
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 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	1%

Texas Instruments National Semiconductor

Official datasheet

Arrow Electronics

Datasheet (pdf, 1.2 MB)

Digikey

Datasheet (pdf, 1.2 MB)

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Authorized Distributors

Rochester Electronics - LM431BIM

$0.8097

Buy

Stock

Break

US: 2,485

1	$0.8097
10	$0.8097
100	$0.7611
1000	$0.6882

Verical - LM431BIM

$0.8603

Buy

Stock

Break

US: 2,485

1000

$0.8603

Associate Distributors

Win Source - LM431BIM

$1.131

Buy

Stock

Break

CN: 116,040

100	$1.131
1000	$0.754

Worldway Electronics - LM431BIM

$0.0451

Buy

Stock

Break

HK: 16,984

10	$0.0451
100	$0.0437
1000	$0.0414

ICPartonline - LM431BIM

$0.352

Buy

Stock

Break

HK: 15,934

1	$0.352
10	$0.3344
100	$0.3168
1000	$0.2992

Heisener Electronics - LM431BIM

$0.9652

Buy

Stock

Break

CN: 5,941

1	$0.9652
10	$0.9652
100	$0.9652
1000	$0.9652

FlyWing Technology - LM431BIM

$0.7392

Buy

Stock

Break

HK: 3,771

1	$0.7392
10	$0.7392
100	$0.7392
1000	$0.7392

Esaler Electronic - LM431BIM

$0.764

Buy

Stock

Break

HK: 357

1	$0.764
10	$0.757
100	$0.75
1000	$0.743

Easev - LM431BIM

$0.3092

Buy

Stock

Break

HK: 6,057

1	$0.3092
10	$0.3092
100	$0.2937
1000	$0.269

Lucentia Tech - LM431BIM

$2,207.67

Buy

Stock

Break

US: 2,208

1	$2,207.67
10	$2,097.29
100	$1,986.90
1000	$1.08

Fmall Co. Limited - LM431BIM

$0.6706

Buy

Stock

Break

HK: 31,200

1	$0.6706
10	$0.6706
100	$0.6274
1000	$0.5913

RX Electronics Limited - LM431BIM

$0.075

Buy

Stock

Break

CN: 2,750

10	$0.075
100	$0.061
1000	$0.049

Corohmni - LM431BIM

$11.844

Buy

Stock

Break

US: 60

1	$11.844
10	$11.844
100	$11.844
1000	$11.844

Chipsmall Limited - LM431BIM

$1.056

Buy

Stock

Break

CN: 300,000

1	$1.056
10	$0.704
100	$0.4224
1000	$0.352

ZTZ Technology Limited - LM431BIM

$0.352

Buy

Stock

Break

CN: 51,497

1	$0.352
10	$0.324
100	$0.296
1000	$0.239

SHENGYU ELECTRONICS - LM431BIM

$0.7548

Buy

Stock

Break

CN: 15,446

1	$0.7548
10	$0.7397
100	$0.7171
1000	$0.6944

Tactical IC USA - LM431BIM

$0.72

Buy

Stock

Break

US: 13,889

1000

$0.72

Cytech Systems - LM431BIM

$0.816

Buy

Stock

Break

CN: 9,500

1	$0.816
10	$0.767
100	$0.7262
1000	$0.6854

Lixinc - LM431BIM

$0.33

Buy

Stock

Break

CN: 8,138

1	$0.33
10	$0.33
100	$0.33
1000	$0.33

Bettlink - LM431BIM

$0.9536

Buy

Stock

Break

HK: 4,517

1	$0.9536
10	$0.8669
100	$0.7953
1000	$0.6882

Vigor Components - LM431BIM

$0.33

Buy

Stock

Break

SG: 3,720

1	$0.33
10	$0.33
100	$0.33
1000	$0.33

YIC International - LM431BIM

$0.342

Buy

Stock

Break

HK: 2,699

1	$0.342
10	$0.342
100	$0.342
1000	$0.342

ALLICDATA ELECTRONICS - LM431BIM

$0.25

Buy

Stock

Break

HK: 2,542

1	$0.25
10	$0.2425
100	$0.2375
1000	$0.2325

Semicontronic - LM431BIM

$11.844

Buy

Stock

Break

US: 82

1	$11.844
10	$11.844
100	$11.844
1000	$11.844

Origin Data Global Limited - LM431BIM

$0.174

Buy

Stock

Break

CN: 2,542

1000

$0.174

DigiKey Marketplace - 2156-LM431BIM-ND

$0.84

Buy

Stock

Break

US: 2,485

1000

$0.84

Classic Components - LM431BIM

Buy

Stock

Break

US: 4

Ampacity Systems - LM431BIM

Buy

Stock

Break

MY: 5,110

ComSIT Distribution GmbH - LM431BIM

Buy

Stock

Break

DE: 285

Digiic_SMART PIONEER - LM431BIM

Buy

Stock

Break

HK: 9,235

Lingto Electronic Ltd. - LM431BIM

$0.76

Buy

Stock

Break

CN: 12,361

1	$0.76
10	$0.722
100	$0.684
1000	$0.6764

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ON Semiconductor TL431AID	Obsolete
STMicroelectronics TL431ID	Obsolete
STMicroelectronics TL431ACDT	Volume Production
ON Semiconductor TL431ACDR2G	Volume Production
STMicroelectronics TL431AIYDT	Volume Production
ON Semiconductor TL431ACDG	Volume Production
STMicroelectronics TL431AIDT	Volume Production
ON Semiconductor / Fairchild LM431BCMX	Obsolete
ON Semiconductor / Fairchild KA431ADTF	Obsolete
STMicroelectronics TL431ACD	Obsolete
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STMicroelectronics TL1431ID	Obsolete
Texas Instruments TL431ACPSR	End of Life
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Texas Instruments TL431BQDE4	Volume Production
Texas Instruments TL1431CDRE4	End of Life
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Texas Instruments TL1431CDE4	End of Life
Texas Instruments TL1431CDG4	End of Life
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Texas Instruments TL431BCDR	Volume Production
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Texas Instruments TL431IDR	Volume Production
Texas Instruments TL431BIDR	Volume Production
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Texas Instruments TL431QDRE4	End of Life
Texas Instruments TL431QDRG4	End of Life
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Texas Instruments TL431BIDRG4	Obsolete
Texas Instruments TL431BIDG4	Volume Production
Texas Instruments TL1431QDRG4Q1	Volume Production
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ON Semiconductor / Fairchild KA431D	Obsolete
TI National Semiconductor LM431CIMX	Obsolete
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Taiwan Semiconductor TS431BCSRL	Volume Production
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