TL431IZ

STMicroelectronics
TL431IZ
Volume Production
IC VREF SHUNT ADJ TO92-3 - Digikey V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bulk - Arrow Electronics TL431 Series Adjustable 2.5 to 36 V ±2 % Shunt Voltage Reference - TO-92 - Mouser See more descriptions See less descriptions

Case/Package	TO-92
Cathode Current	1mA
Lead Free	Lead Free
Max Input Voltage	37V
Max Operating Temperature	105°C
Min Operating Temperature	-40°C
Max Output Current	100mA
Max Output Voltage	36V
Min Output Voltage	2.495V
Mount	Through Hole
Number of Channels	1
Number of Pins	3
Output Current	100mA
Output Type	Adjustable
Output Voltage	36V
Package Quantity	2500
Packaging	Bulk
Reference Type	Shunt, Adjustable
Reference Voltage	2.495V
RoHS Compliant	Yes
Supply Current	1mA
Temperature Coefficient	100ppm/°C
Tolerance	2.21%

Digikey

Datasheet (pdf, 933.5 KB)

Mouser

Datasheet (pdf, 933.5 KB)

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Authorized Distributors

Verical - TL431IZ

$0.1699

Buy

Stock

Break

US: 725

100	$0.1699
1000	$0.1442

Arrow Electronics - TL431IZ

$0.0553

Buy

Stock

Break

US: 19

1	$0.0553
10	$0.0339
100	$0.0339
1000	$0.0339

Mouser - 511-TL431IZ

$0.36

Buy

Stock

Break

US: 2,332

1	$0.36
10	$0.246
100	$0.189
1000	$0.159

Future Electronics - 7944572

Buy

Stock

Break

CA: 2,500

Rochester Electronics - TL431IZ

$0.0595

Buy

Stock

Break

US: 7,500

1	$0.0595
10	$0.0595
100	$0.0559
1000	$0.0506

TME - TL431IZ

$0.208

Buy

Stock

Break

14: 430

10	$0.208
100	$0.162
1000	$0.126

Digikey - 497-16221-ND

$0.36

Buy

Stock

Break

US: 2,416

1	$0.36
10	$0.246
100	$0.189
1000	$0.1589

Avnet - TL431IZ

Buy

Stock

Break

US: 0

Anglia - TL431IZ

Buy

Stock

Break

GB: 0

Associate Distributors

Microchip USA - TL431IZ

$3.42

Buy

Stock

Break

US: 2,087

1000

$3.42

Worldway Electronics - TL431IZ

$0.0803

Buy

Stock

Break

HK: 19,375

10	$0.0803
100	$0.0779
1000	$0.0738

Heisener Electronics - TL431IZ

$0.5044

Buy

Stock

Break

CN: 17,806

1	$0.5044
10	$0.5044
100	$0.5044
1000	$0.5044

FlyWing Technology - TL431IZ

$0.3256

Buy

Stock

Break

HK: 2,970

1	$0.3256
10	$0.2816
100	$0.2629
1000	$0.2103

Tactical IC USA - TL431IZ

$3.29

Buy

Stock

Break

US: 1,974

1000

$3.29

Fmall Co. Limited - TL431IZ

$0.4166

Buy

Stock

Break

HK: 14,290

1	$0.4166
10	$0.4166
100	$0.3898
1000	$0.3674

RX Electronics Limited - TL431IZ

$0.266

Buy

Stock

Break

CN: 350

10	$0.266
100	$0.219
1000	$0.174

CXDA Electronics - TL431IZ

$0.093

Buy

Stock

Break

HK: 64,959

10	$0.093
100	$0.084
1000	$0.075

ZTZ Technology Limited - TL431IZ

$0.126

Buy

Stock

Break

CN: 22,642

1	$0.126
10	$0.116
100	$0.106
1000	$0.086

SHENGYU ELECTRONICS - TL431IZ

$0.6307

Buy

Stock

Break

CN: 15,306

1	$0.6307
10	$0.6181
100	$0.5992
1000	$0.5802

Lixinc - TL431IZ

$0.43

Buy

Stock

Break

CN: 12,068

1	$0.43
10	$0.3451
100	$0.3451
1000	$0.3451

Bettlink - TL431IZ

$0.1513

Buy

Stock

Break

HK: 7,825

1	$0.1513
10	$0.1375
100	$0.1262
1000	$0.1092

Suntronic - TL431IZ

$0.206

Buy

Stock

Break

CN: 7,145

100	$0.206
1000	$0.163

Chipsmall Limited - TL431IZ

$0.4651

Buy

Stock

Break

CN: 2,500

1	$0.4651
10	$0.3101
100	$0.1861
1000	$0.155

Cytech Systems - TL431IZ

$0.672

Buy

Stock

Break

CN: 2,500

1	$0.672
10	$0.6317
100	$0.5981
1000	$0.5645

YIC International - TL431IZ

$0.14

Buy

Stock

Break

HK: 2,241

1	$0.14
10	$0.14
100	$0.14
1000	$0.14

LZChips - TL431IZ

$0.454

Buy

Stock

Break

CN: 1,026

1	$0.454
10	$0.41
100	$0.389
1000	$0.37

Classic Components - TL431IZ

Buy

Stock

Break

US: 1,925

XingHuan International - TL431IZ

Buy

Stock

Break

CN: 21,854

ComSIT Distribution GmbH - TL431IZ

Buy

Stock

Break

DE: 915

Lingto Electronic Ltd. - TL431IZ

$0.49

Buy

Stock

Break

CN: 25,369

1	$0.49
10	$0.4655
100	$0.441
1000	$0.4361

Eastek - TL431IZ_H

Buy

Stock

Break

TW: 5,000

Sourceability - TL431IZ

Buy

Stock

Break

US: 19

Abacus Technologies - TL431IZ

Buy

Stock

Break

US: 0

ON Semiconductor / Fairchild FAN431ZXA	Obsolete
NXP Semiconductors TL431BCDBZR,215	Volume Production
NXP Semiconductors TL431BQDBZR215	Volume Production
NXP Semiconductors TL431BIDBZR,215	Volume Production
Texas Instruments TL431CLPR	Volume Production
STMicroelectronics TL431ACZ-AP	Volume Production
Texas Instruments TL431AILPME3	Volume Production
Texas Instruments TL431CLPM	Volume Production
STMicroelectronics TL431AIZT	Volume Production
Texas Instruments TL431ILPR	Volume Production
Texas Instruments TL431IPK	Volume Production
ON Semiconductor TL431ACLPG	Volume Production
Texas Instruments TL431QPK	Volume Production
ON Semiconductor TL431AILPG	Volume Production
STMicroelectronics TL431CZT	Volume Production
STMicroelectronics TL431CZ	Volume Production
ON Semiconductor / Fairchild KA431AZBU	Volume Production
ON Semiconductor / Fairchild LM431BIZX	Volume Production
Texas Instruments TL431CLPRE3	Volume Production
Texas Instruments TL431AILPRE3	Volume Production
Texas Instruments TL431AILPM	Volume Production
Texas Instruments TL431CLPME3	Volume Production
Texas Instruments TL431CDBZRG4	Volume Production
Texas Instruments TL431AILPE3	Volume Production
Texas Instruments TL431ILPRE3	Volume Production
ON Semiconductor TL431ILPRAG	Volume Production
ON Semiconductor TL431ILPRPG	Volume Production
ON Semiconductor TL431AILPRMG	End of Life
ON Semiconductor TL431AILPRPG	End of Life
ON Semiconductor TL431AILPRAG	Volume Production
STMicroelectronics TL431CZ-AP	Volume Production
STMicroelectronics TL431AIZ-AP	Volume Production
Texas Instruments TL431BIDE4	Volume Production
Texas Instruments TLVH431BQDBZTG4	Volume Production
ON Semiconductor / Fairchild TL431ACLP	Obsolete
ON Semiconductor / Fairchild LM431ACZXA	Obsolete
ON Semiconductor / Fairchild TL431CLPX	Obsolete
ON Semiconductor / Fairchild LM431BIZ	Obsolete
ON Semiconductor / Fairchild KA431ZTA	Obsolete
Texas Instruments TL431CPKG4	Volume Production
Taiwan Semiconductor TS431CTA3	Volume Production
ON Semiconductor / Fairchild LM431ACZX	Volume Production
Texas Instruments TLV431AIDBVR	Volume Production
Texas Instruments TL431BQDBZR	Volume Production
Texas Instruments TL431AILP	Volume Production
Texas Instruments TL431ACLP	Volume Production
ON Semiconductor / Fairchild TL431ACZ	Obsolete
Texas Instruments TL431ACLPR	Volume Production
TI National Semiconductor LM431AIZ	Obsolete
ON Semiconductor TL431CLPRPG	Volume Production
ON Semiconductor TL431CLPREG	Obsolete
ON Semiconductor TL431CLPRMG	Obsolete
Texas Instruments LM431AIZ/LFT1	Volume Production
Texas Instruments TL431AILPR	Volume Production
Texas Instruments TL431BQDBZT	Volume Production
ON Semiconductor / Fairchild LM431ACZ	Volume Production
Texas Instruments TL431ILPE3	Volume Production
Texas Instruments TL431CLPE3	Volume Production
Microsemi LX6431ACLP	Obsolete
STMicroelectronics TL431ACZT	Volume Production
Texas Instruments TL431IDBZTG4	Volume Production
TI National Semiconductor LM431CCM3	End of Life
TI National Semiconductor LM431CIM3/NOPB	Volume Production
TI National Semiconductor LM431CIM3X	Not Recommended for New Design
Diodes TL431BSA-7	Volume Production
Texas Instruments TL431BQDBZRG4	Volume Production
TI National Semiconductor LM431CIM3	Not Recommended for New Design
TI National Semiconductor LM431CCM3X	Not Recommended for New Design
Texas Instruments TL431BQDBVTE4	Volume Production
STMicroelectronics TL1431IZ	Volume Production
Texas Instruments TL431QPKG3	Volume Production
Texas Instruments TPS2410PW	Volume Production
Texas Instruments SN74LVC08ADT	Volume Production
ON Semiconductor TL431ACLPRAG	Volume Production
Texas Instruments TLV431ACDBVR	Volume Production
STMicroelectronics TL431ACZ	Volume Production
Analog Devices / Linear Technology LT1431CZ#PBF	Volume Production
ON Semiconductor TL431CLPRAG	Volume Production
STMicroelectronics TL431AIZ	Volume Production
Texas Instruments TL431BCPKG3	Volume Production
Texas Instruments TL431BCDE4	Volume Production
Texas Instruments TL431BCPE4	End of Life
Texas Instruments TL431AIDBZTG4	Volume Production
Texas Instruments TL431BCDBVTE4	End of Life
Texas Instruments TL431BCDCKTE4	Not Recommended for New Design
Texas Instruments TL431BQDBZTG4	Volume Production
TI National Semiconductor LM431ACZ/LFT4	Volume Production
Texas Instruments LM431ACZ/LFT3	Volume Production
Texas Instruments TLV431ACDBZR	Volume Production
Texas Instruments SN74LVC08APWR	Volume Production
Texas Instruments SN74LVC2G07DBVR	Volume Production
Texas Instruments TL431AIDBZT	Volume Production
Texas Instruments TL431AIDBZR	Volume Production
Texas Instruments TL431BQDBVR	Volume Production
STMicroelectronics TL431AIDT	Volume Production
Analog Devices / Linear Technology LT1431IZ#PBF	Volume Production
Texas Instruments TL431ACDBVRG4	End of Life
Texas Instruments TL431BIDBVRE4	End of Life
Texas Instruments TL431BIDBVRG4	Obsolete
Texas Instruments TL431BIDBVTG4	Obsolete
Texas Instruments TL431BQDBVTG4	Obsolete
Texas Instruments TL431BQDBVT	Volume Production
Texas Instruments TL431BIDBVR	Volume Production
Texas Instruments TL431BIDBVT	Volume Production
Texas Instruments TL1431CLPE3	End of Life
TI National Semiconductor LM431AIZ/NOPB	Volume Production
Texas Instruments TL431CLP	Volume Production
ON Semiconductor TL431ILPG	Volume Production
STMicroelectronics TL431IZT	Volume Production
ON Semiconductor / Fairchild LM431AIZ	Volume Production
STMicroelectronics TL431IZ-AP	Volume Production
TI National Semiconductor LM431ACZ/NOPB	Volume Production
ON Semiconductor / Fairchild TL431CLP	Obsolete
ON Semiconductor TL431ILP	Obsolete
Texas Instruments TL431ILP	Volume Production
ON Semiconductor TL431CLPG	Volume Production
Texas Instruments TL431BQDBZRQ1	Volume Production
Texas Instruments TL431IPKG4	Volume Production
Texas Instruments TL431BIDBZR	Volume Production
Texas Instruments TL431IPKG3	Not Recommended for New Design
Texas Instruments TL431IP	Obsolete
NXP Semiconductors TL431ACDBZR.215	Volume Production
Texas Instruments TL431AQDBZRQ1	Volume Production
Texas Instruments TL431BIPK	Volume Production
Texas Instruments TL431AQDBZT	Volume Production
Texas Instruments TL431BIPKG3	Volume Production
Texas Instruments TL431BIPE4	Volume Production
Texas Instruments TL431BQDE4	Volume Production
Texas Instruments TL431BQDCKTE4	Not Recommended for New Design
TI National Semiconductor LM431CCM/NOPB	Volume Production
Texas Instruments TL431BCD	Volume Production
Texas Instruments TL431BQPK	Volume Production
Texas Instruments TL431AQDBZR	Volume Production
Texas Instruments TL431BQLP	Volume Production
Texas Instruments TL431ACDR	Volume Production
Texas Instruments TL431BILP	Volume Production
Texas Instruments TL431BIDBZT	Volume Production
Aavid Thermalloy 575200B00000G	Volume Production
TI National Semiconductor LM431CIZ/NOPB	Volume Production
TI National Semiconductor LM431BCZ/NOPB	Volume Production
NXP Semiconductors TL431BIDBZR	Volume Production
NXP Semiconductors TL431BSDT,215	End of Life
STMicroelectronics TL431AIYDT	Volume Production
Texas Instruments TL431AIDRG4	Obsolete
Texas Instruments TL431AIDRE4	Volume Production
Texas Instruments TL431AIDG4	Volume Production
Texas Instruments TL431ACDG4	Volume Production
Texas Instruments TL431BIDBZRG4	Volume Production
STMicroelectronics TL431AID	Obsolete
Texas Instruments TL431AID	Volume Production
NXP Semiconductors TL431AMFDT	Volume Production
NXP Semiconductors TL431AQDBZR	Volume Production
NXP Semiconductors TL431ASDT	Obsolete
Texas Instruments TL431QDBZTG4	Volume Production
Taiwan Semiconductor TS431BCT	End of Life
Taiwan Semiconductor TS431ACT	Not Recommended for New Design
Texas Instruments TL1431CLP	Volume Production
TI National Semiconductor LM431BCM3	Not Recommended for New Design
TI National Semiconductor LM431BCM3/NOPB	Volume Production
TI National Semiconductor LM431BIM3/NOPB	Volume Production
NXP Semiconductors TL431BMFDT	Volume Production
NXP Semiconductors TL431AIDBZR215	Volume Production
NXP Semiconductors TL431AMSDT,215	Obsolete
Texas Instruments TL431BIDR	Volume Production
Texas Instruments TL431BQDR	Volume Production
Texas Instruments TL431BCPK	Volume Production
STMicroelectronics TL431AIL3T	Volume Production
Texas Instruments TL431BCDBVR	Volume Production
Texas Instruments TL431BIDCKR	Volume Production
Texas Instruments TL431BQDCKR	Volume Production
TI National Semiconductor LM431CIM/NOPB	Volume Production
Diodes TL431ASA-7	Volume Production
ON Semiconductor / Fairchild LM431BCZX	Volume Production
NXP Semiconductors TL431AMFDT,215	Volume Production
Analog Devices / Linear Technology LT1431IZ#TRPBF	Volume Production
Texas Instruments TL431AIDBZRG4	Volume Production
Texas Instruments TL431CDG4	Volume Production
Texas Instruments TL431AQDBZRG4	Volume Production
Texas Instruments TL431BCDBVRE4	End of Life
Texas Instruments TL431BCDBVRG4	Obsolete
Texas Instruments TL431BCDRG4	Volume Production
Texas Instruments TL431BIDRE4	Not Recommended for New Design
Texas Instruments TL431BIDRG4	Obsolete
Texas Instruments TL431BIDCKRE4	End of Life
Texas Instruments TL431BIDCKRG4	Obsolete
Texas Instruments TL431BCDG4	Volume Production
Texas Instruments TL431BIDG4	Volume Production
Texas Instruments TL431BQPKG3	Volume Production
Texas Instruments TL431AQDBZTG4	Volume Production
Texas Instruments TL431BCDBVT	Volume Production
Texas Instruments TL431BCDBVTG4	Obsolete
Texas Instruments TL431BCDCKT	Volume Production
Texas Instruments TL431BIDCKT	Volume Production
Texas Instruments TL431BIDCKTE4	Volume Production
Texas Instruments TL431BIDCKTG4	Volume Production
Texas Instruments TL431BQDG4	Obsolete
Texas Instruments TL431BQDCKT	Volume Production
STMicroelectronics TL1431ID	Obsolete
TI National Semiconductor LM431BIM3	Not Recommended for New Design
TI National Semiconductor LM431CIM3X/NOPB	Volume Production
ON Semiconductor / Fairchild TL431ACLPX	Obsolete
TI National Semiconductor LM431BIM3X	Not Recommended for New Design
TI National Semiconductor LM431CIM	Not Recommended for New Design
Taiwan Semiconductor TS1431ACXRF	Obsolete
Diodes ZXRE250ASA-7	Volume Production
Texas Instruments TL431BQD	Volume Production
Texas Instruments TL431BID	Volume Production
Texas Instruments TL431BIP	Obsolete
Texas Instruments TL431BCDR	Volume Production
ON Semiconductor / Fairchild FAN431AZXA	Volume Production
Texas Instruments MSP-EXP430G2	Obsolete
Texas Instruments UA7805CKCS	Volume Production
TI National Semiconductor LP2985IM5-5.0/NOPB	Volume Production
Texas Instruments TL431CPK	Volume Production
Texas Instruments TL431ACD	Volume Production
Texas Instruments TL431ACLPE3	Volume Production
ON Semiconductor TL431BCLPG	End of Life
Texas Instruments TL431BILPE3	Volume Production
Texas Instruments TL431BIDBVTE4	End of Life
Texas Instruments TL431BCDBZTG4	Volume Production
Texas Instruments TL431BIDBZTG4	Volume Production
Texas Instruments TLVH431BIDBZTG4	Volume Production
ON Semiconductor TL431ILPRA	Obsolete
ON Semiconductor TL431ILPRE	Obsolete
ON Semiconductor TL431ILPRP	Obsolete
Texas Instruments TPS40210DGQ	Volume Production
TI National Semiconductor LM431ACZ	End of Life
Texas Instruments CD74HC14M	Obsolete
Texas Instruments TL062CP	Volume Production
Texas Instruments TL431AIDR	Volume Production
Texas Instruments CC3200-LAUNCHXL	Volume Production
ON Semiconductor / Fairchild KA431AZTA	Volume Production
STMicroelectronics TL431ACDT	Volume Production
Texas Instruments TLVH431BIDBZR	Volume Production
Texas Instruments TLVH431BIDBZT	Volume Production
ON Semiconductor TL431ACLPRPG	End of Life
Texas Instruments TLVH431BCDBZTG4	Volume Production
ON Semiconductor NCP431ACLPRAG	Obsolete
Texas Instruments TL431BCDBZR	Volume Production
ON Semiconductor / Fairchild FAN431LZXA	Obsolete
NXP Semiconductors TL431BSDT	Not Recommended for New Design
Texas Instruments TL431CPKG3	Volume Production
Texas Instruments TL431BILPR	Volume Production
Texas Instruments TLVH431BQDBZR	Volume Production
TI National Semiconductor LM431BIM/NOPB	Volume Production
TI National Semiconductor LM431BCM/NOPB	Volume Production
Diodes TL431BW5-7	Volume Production
Texas Instruments TL431BCDBZT	Volume Production
ON Semiconductor / Fairchild LM431BCZXA	Volume Production
Texas Instruments TL431ACLPM	Volume Production
Texas Instruments TL431ACLPME3	Volume Production
ON Semiconductor TL431ACLPREG	Obsolete
Texas Instruments TL431AIDE4	End of Life
Texas Instruments TL431ACLPRE3	Volume Production
Texas Instruments TL431BCDBZRG4	Volume Production
ON Semiconductor TL431BILPRAG	Volume Production
Texas Instruments TL431BILPRE3	Volume Production
ON Semiconductor TL431BVLPG	End of Life
ON Semiconductor TL431BVLPRAG	End of Life
ON Semiconductor TL431BILPG	Volume Production
Texas Instruments TL431BQLPME3	Volume Production
Texas Instruments TL431BQLPE3	Volume Production
Texas Instruments TLVH431BQDBZRG4	Volume Production
Texas Instruments TLVH431BQDBZT	Volume Production
TI National Semiconductor LM431BCMX/NOPB	Volume Production
TI National Semiconductor LM431BIM	Not Recommended for New Design
Texas Instruments TLVH431BIDBZRG4	Volume Production
Texas Instruments LM431BCM	Obsolete
Texas Instruments LM431BCMX	Obsolete
Texas Instruments LM431BIMX/NOPB	Volume Production
Texas Instruments LM431CIZ	Obsolete
Texas Instruments TL431BQLPR	Volume Production
Texas Instruments TL431BQLPM	Volume Production
Texas Instruments TL431CP	End of Life

See more alternatives See less alternatives