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

TL431IDBZT - Texas Instruments

IC VREF SHUNT ADJ SOT23-3

Datasheet at TI.com

Technical Details

Case/Package	SOT-23-3
Cathode Current	1mA
Lead Free	Lead Free
Max Input Voltage	37V
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Output Current	100mA
Max Output Voltage	36V
Min Output Voltage	2.495V
Number of Pins	3
Output Current	100mA
Output Type	Adjustable
Output Voltage	36V
Package Quantity	1
Packaging	Tape and Reel
Radiation Hardening	No
Reference Type	Shunt, Adjustable
Reference Voltage	36V
RoHS Compliant	Yes
Temperature Coefficient	92ppm/°C
Tolerance	2.2%

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Texas Instruments TL431IDBZT | Mouser

Mouser

Texas Instruments TL431IDBZT | Verical

Verical

Texas Instruments TL431IDBZT | Rs

Rs

Datasheets

Texas Instruments

Official datasheet

Official datasheet

Official datasheet

Verical

TL431IDBZT datasheet (pdf, 2 MB)

Arrow Electronics

TL431IDBZT datasheet (pdf)

Lifecycle Status Indicator

Volume Production

Symbol

TL431IDBZT Symbol - Texas Instruments

Footprint

TL431IDBZT Footprint - Texas Instruments

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
TI National Semiconductor	LM431ACM3	End of Life
TI National Semiconductor	LM431ACM3/NOPB	Volume Production
TI National Semiconductor	LM431BCM3/NOPB	Volume Production
TI National Semiconductor	LM431BIM3/NOPB	Volume Production
TI National Semiconductor	LM431CCM3	End of Life
ON Semiconductor / Fairchild	LM431SCCMFX	Volume Production
NXP Semiconductors	TL431AMFDT	Volume Production
NXP Semiconductors	TL431AQDBZR	Volume Production
NXP Semiconductors	TL431BMFDT	Volume Production
NXP Semiconductors	TL431IDBZR215	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

Mouser

US: 733

$

0.85

0.605

0.545

0.479

0.401

0.334

Texas Instruments

US: 261,251

$

0.735

0.735

0.735

0.476

0.238

0.238

Digikey

US: 4,702

$

0.85

0.605

0.5448

0.4785

0.4785

0.4785

Digikey

US: 4,702

$

0.85

0.605

0.5448

0.4785

0.4785

0.4785

Digikey

US: 4,500

$

0.4182

0.3826

Arrow Electronics

US: 0

$

0.3302

0.3069

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

CN: 120,300

$

0.106

0.082

Worldway Electronics

HK: 14,853

$

0.0765

0.0765

0.0742

0.0703

0.0703

Heisener Electronics

CN: 617,889

$

0.929

0.929

0.929

0.929

0.929

0.929

LZChips

TL431IDBZT-9709242-126

CN: 15,962

$

0.78

0.704

0.704

0.669

0.635

0.604

Decca Corp

PL: 100

$

0.5621

0.5621

0.5621

0.5621

0.5621

0.5621

Esaler Electronic

HK: 1

$

0.85

0.842

0.842

0.834

0.826

0.818

Lucentia Tech

US: 46,319

$

46,318.83

44,002.89

44,002.89

41,686.95

1.08

1.08

Easev

HK: 5,182

$

0.207

0.207

0.207

0.1966

0.1801

0.149

Fmall Co. Limited

HK: 45,060

$

0.4489

0.4489

0.4489

0.4199

0.3958

0.362

Aztech

IT: 1,816

$

17.2735

17.2735

17.2735

17.2735

17.2735

17.2735

Corohmni

US: 892

$

0.456

0.456

0.456

0.456

0.456

0.456

RX Electronics Limited

CN: 414

$

1.771

1.771

1.771

0.65

0.65

LCSC

CN: 185

$

0.1561

0.121

0.121

0.0872

0.0738

Bettlink

HK: 278,261

$

0.3298

0.2998

0.2998

0.275

0.238

0.238

Chipsmall Limited

CN: 50,000

$

2.316

2.0844

2.0844

1.3317

1.158

1.158

Tactical IC USA

US: 47,619

$

0.21

ZTZ Technology Limited

CN: 20,495

$

0.31

0.285

0.285

0.26

0.211

0.211

SHENGYU ELECTRONICS

CN: 16,243

$

0.3943

0.3865

0.3865

0.3746

0.3628

0.347

YIC International

HK: 8,008

$

2.102

2.102

2.102

2.102

2.102

2.102

RC Electronics

CN: 2,970

$

0.539

0.49

0.49

0.48

0.45

0.44

Vigor Components

SG: 1,206

$

0.86

0.86

0.86

0.86

0.86

0.86

J3

US: 800

$

0.456

0.456

0.456

0.456

0.456

0.456

Semicontronic

US: 784

$

0.456

0.456

0.456

0.456

0.456

0.456

Suntronic

CN: 209

$

0.293

0.293

0.23

0.185

0.185

Origin Data Global Limited

CN: 70,000

$

0.052

0.05

XingHuan International

CN: 3,942

$

Robosynatics

US: 500

$

Lingto Electronic Ltd.

CN: 27,554

$

0.95

0.9025

0.9025

0.855

0.8455

0.836

TME

14: 0

$

0.877

0.738

0.738

0.505

0.404

0.404

Sourcengine

US: 5,814

$

Sourceability

US: 17

$

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