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

TL431BCDR - Texas Instruments

IC VREF SHUNT 36V 0.5% 8SOIC

Datasheet at TI.com

Technical Details

Case/Package	D
Cathode Current	600uA
Height	1.75mm
Lead Free	Lead Free
Length	4.9mm
Max Input Voltage	37V
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Output Current	100mA
Max Output Voltage	36V
Number of Channels	1
Number of Pins	8
Output Current	100mA
Output Voltage	36V
Package Quantity	1
Packaging	Tape and Reel
Radiation Hardening	No
Reference Type	Shunt, Adjustable
RoHS Compliant	Yes
Temperature Coefficient	92ppm/°C
Thickness	1.58mm
Tolerance	0.5%
Weight	0.002561oz
Width	3.91mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Texas Instruments TL431BCDR | Mouser

Mouser

Texas Instruments TL431BCDR | Farnell

Farnell

Datasheets

Texas Instruments

Official datasheet

Official datasheet

Official datasheet

Official datasheet

Official datasheet

Verical

TL431BCDR datasheet (pdf, 2.4 MB)

Arrow Electronics

TL431BCDR datasheet (pdf)

Lifecycle Status Indicator

Volume Production

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Symbol

TL431BCDR Symbol - Texas Instruments

TL431BCDR Symbol - Texas Instruments

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Footprint

TL431BCDR Footprint - Texas Instruments

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
TI National Semiconductor	LM431CCM3	End of Life
TI National Semiconductor	LM431CIM3/NOPB	Volume Production
NXP Semiconductors	TL431BMFDT	Volume Production
NXP Semiconductors	TL431BCDBZR,215	Volume Production
NXP Semiconductors	TL431BQDBZR215	Volume Production
NXP Semiconductors	TL431BIDBZR,215	Volume Production
Texas Instruments	TL431BQDBZRQ1	Volume Production
TI National Semiconductor	LM431CIM3X	Not Recommended for New Design
STMicroelectronics	TL431AIDT	Volume Production
ON Semiconductor	TL431AILPG	Volume Production

See more alternatives See less alternatives

Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

US: 11,099

$

0.18

0.132

0.121

0.109

0.097

0.086

Texas Instruments

US: 107,177

$

0.201

0.201

0.201

0.13

0.065

0.065

Arrow Electronics

US: 0

$

0.0804

Verical

US: 2,359

$

0.1016

0.0973

0.0841

0.0841

Digikey

US: 1,703

$

0.24

0.163

0.144

0.123

0.1022

0.1022

Digikey

US: 1,703

$

0.24

0.163

0.144

0.123

0.1022

0.1022

Digikey

US: 0

$

0.0923

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Worldway Electronics

HK: 6,393

$

0.0757

0.0757

0.0734

0.0696

0.0696

Heisener Electronics

CN: 442,323

$

0.1733

0.1733

0.1733

0.1733

0.1733

0.1733

LZChips

TL431BCDR-8326678-126

CN: 10,275

$

0.373

0.337

0.337

0.32

0.304

0.289

FlyWing Technology

HK: 3,516

$

0.0635

0.0617

0.0617

0.0598

0.0575

0.0575

Esaler Electronic

HK: 1

$

0.24

0.238

0.238

0.236

0.234

0.232

Lucentia Tech

US: 5,843

$

5,842.83

5,550.69

5,550.69

5,258.55

1.08

1.08

Easev

HK: 4,019

$

0.0372

0.0372

0.0372

0.0353

0.0323

0.0268

RX Electronics Limited

CN: 34,555

$

1.172

1.172

0.941

0.862

0.862

Ampacity Systems

MY: 5,760

$

0.079

0.079

0.079

0.079

0.079

0.079

Fmall Co. Limited

HK: 4,350

$

0.0806

0.0806

0.0806

0.0754

0.0711

0.065

Corohmni

US: 587

$

17.235

17.235

17.235

17.235

17.235

17.235

Aztech

IT: 298

$

12.2049

12.2049

12.2049

12.2049

12.2049

12.2049

Tactical IC USA

US: 166,667

$

0.06

YIC International

HK: 113,277

$

0.147

0.147

0.147

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0.138

Suntronic

CN: 30,855

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1.104

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0.886

0.812

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Bettlink

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0.085

0.0773

0.0773

0.0709

0.0614

0.0614

SHENGYU ELECTRONICS

CN: 21,959

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0.3458

0.3389

0.3389

0.3285

0.3181

0.3043

Lixinc

CN: 9,983

$

0.12

0.12

0.12

0.12

0.12

0.12

Chipsmall Limited

CN: 6,034

$

0.234

0.156

0.156

0.0936

0.078

0.078

Vigor Components

SG: 3,055

$

0.12

0.12

0.12

0.12

0.12

0.12

Semicontronic

US: 1,219

$

21.014

21.014

21.014

21.014

21.014

21.014

Origin Data Global Limited

CN: 16,029

$

0.13

0.125

Quest

US: 22

$

0.455

0.455

0.2275

0.2275

0.2275

0.2275

Decca Corp

PL: 50

$

XingHuan International

CN: 23,451

$

Lingto Electronic Ltd.

CN: 48,986

$

0.16

0.152

0.152

0.144

0.1424

0.1408

TME

14: 0

$

0.42

0.294

0.21

0.176

0.127

0.11

Sourcengine

US: 11,119

$

Sourceability

US: 2,428

$

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