TL431BQDBZR

Texas Instruments
TL431BQDBZR
Volume Production
IC VREF SHUNT ADJ SOT23-3 - Digikey V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R - Arrow Electronics Voltage References Adjustable Precision Shunt Regulator - Mouser See more descriptions See less descriptions

Case/Package	SOT-23
Cathode Current	700uA
Lead Free	Lead Free
Max Input Voltage	37V
Min Input Voltage	2.495V
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	3000
Packaging	Tape and Reel
Radiation Hardening	No
Reach SVHC Compliant	No
Reference Type	Shunt, Adjustable
Reference Voltage	36V
RoHS Compliant	Yes
Temperature Coefficient	92ppm/°C
Tolerance	0.5%

Texas Instruments

Official datasheet

Verical

Datasheet (pdf, 2 MB)

Element14

Datasheet (pdf, 2 MB)

Datasheet (pdf, 2.2 MB)

Datasheet (pdf)

Newark

Datasheet (pdf)

Arrow Electronics

Datasheet (pdf)

Loading indicators

Authorized Distributors

Mouser - 595-TL431BQDBZR

$0.31

Buy

Stock

Break

US: 18,029

1	$0.31
10	$0.216
100	$0.165
1000	$0.138

Texas Instruments - TL431BQDBZR

$0.272

Buy

Stock

Break

US: 5,032,042

1	$0.272
10	$0.272
100	$0.176
1000	$0.088

Digikey - 296-17623-1-ND

$0.31

Buy

Stock

Break

US: 2,624

1	$0.31
10	$0.215
100	$0.164
1000	$0.1374

Digikey - 296-17623-6-ND

$0.31

Buy

Stock

Break

US: 2,624

1	$0.31
10	$0.215
100	$0.164
1000	$0.1374

Digikey - 296-17623-2-ND

Buy

Stock

Break

US: 2,000

Associate Distributors

Win Source - TL431BQDBZR

$0.0947

Buy

Stock

Break

CN: 52,685

1000

$0.0947

Worldway Electronics - TL431BQDBZR

$0.057

Buy

Stock

Break

HK: 19,304

10	$0.057
100	$0.0552
1000	$0.0523

Heisener Electronics - TL431BQDBZR

$0.6092

Buy

Stock

Break

CN: 3,195,741

1	$0.6092
10	$0.6092
100	$0.6092
1000	$0.6092

LZChips - TL431BQDBZR-8325804-126

$0.394

Buy

Stock

Break

CN: 13,058

1	$0.394
10	$0.356
100	$0.338
1000	$0.321

Utmel Electronic - 2502-TL431BQDBZR

$0.0892

Buy

Stock

Break

HK: 30,000

1	$0.0892
10	$0.0841
100	$0.0793
1000	$0.0706

Jak Electronics - TL431BQDBZR

$0.076

Buy

Stock

Break

HK: 182

1	$0.076
10	$0.0559
100	$0.0559
1000	$0.0466

Esaler Electronic - TL431BQDBZR

$0.282

Buy

Stock

Break

HK: 1

1	$0.282
10	$0.28
100	$0.278
1000	$0.276

Lucentia Tech - TL431BQDBZR

$651,746.80

Buy

Stock

Break

US: 651,747

1	$651,746.80
10	$619,159.40
100	$586,572.10
1000	$1.08

Easev - TL431BQDBZR

$0.0512

Buy

Stock

Break

HK: 852

1	$0.0512
10	$0.0512
100	$0.0486
1000	$0.0445

RX Electronics Limited - TL431BQDBZR

$0.10

Buy

Stock

Break

CN: 55,810

10	$0.10
100	$0.08
1000	$0.069

Fmall Co. Limited - TL431BQDBZR

$0.1109

Buy

Stock

Break

HK: 5,080

1	$0.1109
10	$0.1109
100	$0.1038
1000	$0.0978

Ampacity Systems - TL431BQDBZR

$9.3815

Buy

Stock

Break

MY: 450

1	$9.3815
10	$9.3815
100	$9.3815
1000	$9.3815

Aztech - TL431BQDBZR

$19.798

Buy

Stock

Break

IT: 159

1	$19.798
10	$19.798
100	$19.798
1000	$19.798

LCSC - C190245

¥0.5088

Buy

Stock

Break

CN: 8,400

10	¥0.5088
100	¥0.4014
1000	¥0.348

Bettlink - TL431BQDBZR

$0.1219

Buy

Stock

Break

HK: 8,728,520

1	$0.1219
10	$0.1219
100	$0.1109
1000	$0.0942

Tactical IC USA - TL431BQDBZR

Buy

Stock

Break

US: 125,000

SHENGYU ELECTRONICS - TL431BQDBZR

$0.4316

Buy

Stock

Break

CN: 35,688

1	$0.4316
10	$0.423
100	$0.41
1000	$0.3971

ALLICDATA ELECTRONICS - TL431BQDBZR

$0.1842

Buy

Stock

Break

HK: 20,850

1	$0.1842
10	$0.1596
100	$0.1289
1000	$0.1228

YIC International - TL431BQDBZR

$4.559

Buy

Stock

Break

HK: 12,200

1	$4.559
10	$4.559
100	$4.559
1000	$4.559

Chipsmall Limited - TL431BQDBZR

$0.153

Buy

Stock

Break

CN: 10,000

1	$0.153
10	$0.102
100	$0.0612
1000	$0.051

ZTZ Technology Limited - TL431BQDBZR

$0.181

Buy

Stock

Break

CN: 8,917

1	$0.181
10	$0.167
100	$0.152
1000	$0.123

Digiic_SMART PIONEER - TL431BQDBZR

€0.56

Buy

Stock

Break

HK: 3,809

100	€0.56
1000	€0.56

Lixinc - TL431BQDBZR

$0.17

Buy

Stock

Break

CN: 3,492

1	$0.17
10	$0.17
100	$0.17
1000	$0.17

Cytech Systems - TL431BQDBZR

$0.60

Buy

Stock

Break

CN: 3,000

1	$0.60
10	$0.564
100	$0.534
1000	$0.504

Semicontronic - TL431BQDBZR

$0.2704

Buy

Stock

Break

US: 890

1	$0.2704
10	$0.2704
100	$0.2704
1000	$0.2704

Robosynatics - TL431BQDBZR

$0.029

Buy

Stock

Break

US: 20

10	$0.029
100	$0.029
1000	$0.029

Origin Data Global Limited - TL431BQDBZR

$0.057

Buy

Stock

Break

CN: 72,000

1000

$0.057

Newark - 64AH9031

$0.225

Buy

Stock

Break

US: 4,093

10	$0.225
100	$0.171
1000	$0.142

Component Sense - TL431BQDBZR

$0.157

Buy

Stock

Break

GB: 192

1000

$0.157

Quest - TL431BQDBZR

$0.2589

Buy

Stock

Break

US: 178

1	$0.2589
10	$0.2589
100	$0.1726
1000	$0.1726

Classic Components - TL431BQDBZR

Buy

Stock

Break

US: 148

XingHuan International - TL431BQDBZR

Buy

Stock

Break

CN: 4,789

Lingto Electronic Ltd. - TL431BQDBZR

$0.59

Buy

Stock

Break

CN: 27,016

1	$0.59
10	$0.5605
100	$0.531
1000	$0.5251

TME - TL431BQDBZR

$0.511

Buy

Stock

Break

14: 0

1	$0.511
10	$0.341
100	$0.216
1000	$0.17

Sourcengine - TL431BQDBZR

Buy

Stock

Break

US: 1,680

Sourceability - TL431BQDBZR

Buy

Stock

Break

US: 119

Chip One Stop - TL431BQDBZR

¥1.7063

Buy

Stock

Break

JP: 4,113

100	¥1.7063
1000	¥1.4125

Abacus Technologies - TL431BQDBZR

Buy

Stock

Break

US: 0

Farnell - 3009357

£0.294

Buy

Stock

Break

GB: 4,113

10	£0.294
100	£0.159
1000	£0.108

Farnell - 3009357RL

£0.159

Buy

Stock

Break

GB: 4,113

100	£0.159
1000	£0.108

Element14 - 3009357

S$0.281

Buy

Stock

Break

SG: 4,093

10	S$0.281
100	S$0.213
1000	S$0.185

Element14 - 3009357RL

S$0.213

Buy

Stock

Break

SG: 4,093

100	S$0.213
1000	S$0.185

Weidmuller 9025760000	Volume Production
TI National Semiconductor LM431ACM3	End of Life
TI National Semiconductor LM431ACM3/NOPB	Volume Production
TI National Semiconductor LM431AIM3	Not Recommended for New Design
TI National Semiconductor LM431BCM3/NOPB	Volume Production
TI National Semiconductor LM431BIM3/NOPB	Volume Production
NXP Semiconductors TL431AMFDT	Volume Production
NXP Semiconductors TL431AQDBZR	Volume Production
NXP Semiconductors TL431ASDT	Obsolete
NXP Semiconductors TL431BSDT	Not Recommended for New Design
Diodes TL432ASA-7	Volume Production
Diodes TL432BSA-7	Volume Production
NXP Semiconductors TL431BQDBZR215	Volume Production
Texas Instruments TL431AQDBZRQ1	Volume Production
Texas Instruments TL431QDBZR	Volume Production
STMicroelectronics TL431IL3T	Volume Production
STMicroelectronics TL431AIL3T	Volume Production
Texas Instruments TL431AQDBZT	Volume Production
Texas Instruments TL432BQDBZR	Volume Production
TI National Semiconductor LM431ACM3X/NOPB	Volume Production
Diodes TL431ASA-7	Volume Production
STMicroelectronics TL431AIDT	Volume Production
ON Semiconductor TL431AILPG	Volume Production
Texas Instruments TL431BCDBZT	Volume Production
Texas Instruments TL432BIDBZR	Volume Production
NXP Semiconductors TL431AMFDT,215	Volume Production
Texas Instruments TL431AIDBZRG4	Volume Production
Texas Instruments TL431ACDBZRG4	Volume Production
Texas Instruments TL431IDBZRG4	Volume Production
Texas Instruments TL431ACDG4	Volume Production
Texas Instruments TL431AQDBZRG4	Volume Production
Texas Instruments TL431QDBZRG4	Volume Production
Texas Instruments TL431BCDBZRG4	Volume Production
STMicroelectronics TL431AIZ	Volume Production
Texas Instruments TL431BIDBZRG4	Volume Production
Texas Instruments TL431BQDBZRG4	Volume Production
Texas Instruments TL432BIDBZRG4	Volume Production
Texas Instruments TL432BQDBZRG4	Volume Production
Texas Instruments TL431AIDBZTG4	Volume Production
Texas Instruments TL431CDBZTG4	Volume Production
Texas Instruments TL431ACDBZTG4	Volume Production
Texas Instruments TL431AQDBZTG4	Volume Production
Texas Instruments TL431BQDBVTE4	Volume Production
Texas Instruments TL432BIDBZT	Volume Production
Texas Instruments TLVH431BQDBZTG4	Volume Production
TI National Semiconductor LM431BIM3	Not Recommended for New Design
TI National Semiconductor LM431BIM3X	Not Recommended for New Design
Taiwan Semiconductor TS431BCXRF	Volume Production
Taiwan Semiconductor TS1431ACXRF	Obsolete
Texas Instruments LM431ACM3X	Not Recommended for New Design
Texas Instruments LM431AIM3X	Obsolete
Diodes ZXRE250ASA-7	Volume Production
Texas Instruments TL431BIDBZT	Volume Production
Texas Instruments TL431BCDBZR	Volume Production
Texas Instruments TL431ACLP	Volume Production
Texas Instruments TL431BQDBZT	Volume Production
Texas Instruments TL431AQDBZR	Volume Production
Texas Instruments LM431AIM3/NOPB	Volume Production
Texas Instruments TL431AIDR	Volume Production
Texas Instruments TL431AILPR	Volume Production
NXP Semiconductors TL431BSDT,215	End of Life
Texas Instruments TL431ACD	Volume Production
Texas Instruments TL431CDBZRG4	Volume Production
Texas Instruments TL431BILPE3	Volume Production
Texas Instruments TL431BCPKG3	Volume Production
Texas Instruments TL431BCDE4	Volume Production
Texas Instruments TL431BCPE4	End of Life
Texas Instruments TL431BCDBVTE4	End of Life
Texas Instruments TL431BCDCKTE4	Not Recommended for New Design
Texas Instruments TLVH431BIDBZTG4	Volume Production
Diodes ZXRE252BSA-7	Volume Production
Texas Instruments TL431AILP	Volume Production
Texas Instruments TL431AID	Volume Production
Texas Instruments TL431BQDE4	Volume Production
TI National Semiconductor LM431BCZ/NOPB	Volume Production
Texas Instruments TL431AILPME3	Volume Production
STMicroelectronics TL431AIYDT	Volume Production
Texas Instruments TL431AILPM	Volume Production
Texas Instruments TL431AIDG4	Volume Production
STMicroelectronics TL431AID	Obsolete
TI National Semiconductor LM431CCM3	End of Life
NXP Semiconductors TL431BCDBZR,215	Volume Production
NXP Semiconductors TL431BIDBZR,215	Volume Production
TI National Semiconductor LM431CCM/NOPB	Volume Production
Texas Instruments TL432BCDBZT	Volume Production
Texas Instruments TL431BQDBVR	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 TL432BCDBZR	Volume Production
NXP Semiconductors TL431BFDT	Volume Production
TI National Semiconductor LM431CIM/NOPB	Volume Production
TI National Semiconductor LM431CIM	Not Recommended for New Design
ON Semiconductor / Fairchild KA431AZBU	Volume Production
ON Semiconductor TL431ACLPRAG	Volume Production
Texas Instruments TL431IPK	Volume Production
Texas Instruments TL431BIPK	Volume Production
Texas Instruments TLVH431BIDBZR	Volume Production
ON Semiconductor TL431ILPG	Volume Production
TI National Semiconductor LM431CIZ/NOPB	Volume Production
Texas Instruments TLVH431BIDBZT	Volume Production
Texas Instruments TL431BIPKG3	Volume Production
Texas Instruments TL431BIPE4	Volume Production
Texas Instruments TL431BQDCKTE4	Not Recommended for New Design
Texas Instruments TLVH431BCDBZTG4	Volume Production
Texas Instruments TL431ILP	Volume Production
Texas Instruments TL431BCD	Volume Production
Texas Instruments TL431BQPK	Volume Production
ON Semiconductor TL431CLPG	Volume Production
Texas Instruments TL431BIDR	Volume Production
Texas Instruments TL431BQDR	Volume Production
Texas Instruments TL431CDG4	Volume Production
Texas Instruments TL431BIDRE4	Not Recommended for New Design
Texas Instruments TL431BIDRG4	Obsolete
Texas Instruments TL431BIDG4	Volume Production
Texas Instruments TL431BQDG4	Obsolete
STMicroelectronics TL1431ID	Obsolete
Texas Instruments TL431BQD	Volume Production
Texas Instruments TL431BID	Volume Production
TI National Semiconductor LM431BCM3	Not Recommended for New Design
ON Semiconductor / Fairchild LM431SCCMFX	Volume Production
NXP Semiconductors TL431IDBZR215	Volume Production
NXP Semiconductors TL431AMSDT,215	Obsolete
Texas Instruments TL431QDBZT	Volume Production
Texas Instruments TL431IDBZTG4	Volume Production
Texas Instruments TL431IDBZT	Volume Production
Texas Instruments TL431BIDBVTE4	End of Life
Microchip LM4041DYM3-ADJ-TR	Volume Production
Texas Instruments TL431IDBZR	Volume Production
NXP Semiconductors TL431MFDT	Not Recommended for New Design
TI National Semiconductor LM431AIM3X/NOPB	Volume Production
Diodes Zetex ZXRE252ASA-7	Volume Production
TI National Semiconductor LM431CIM3/NOPB	Volume Production
TI National Semiconductor LM431CCM3/NOPB	Volume Production
NXP Semiconductors TL431BIDBZR	Volume Production
NXP Semiconductors TL431BMFDT	Volume Production
Texas Instruments TL431BIDBZR	Volume Production
TI National Semiconductor LM431CIM3X	Not Recommended for New Design
Diodes TL431BSA-7	Volume Production
Texas Instruments TL431BCDBZTG4	Volume Production
Texas Instruments TL431BIDBZTG4	Volume Production
Texas Instruments TL431BQDBZTG4	Volume Production
TI National Semiconductor LM431CIM3X/NOPB	Volume Production
TI National Semiconductor LM431CIM3	Not Recommended for New Design
TI National Semiconductor LM431CCM3X	Not Recommended for New Design
Texas Instruments TL432BQDBZRQ1	Volume Production
Texas Instruments TL432BCDBZRG4	End of Life
Texas Instruments TL432AQDBZRQ1	Volume Production
Texas Instruments LM4041DIDBZR	Volume Production
Texas Instruments LM4041DIDBZT	Volume Production
TI National Semiconductor LM4041DIM3X-ADJ/NOPB	Volume Production
Texas Instruments TL431AILPRE3	Volume Production
ON Semiconductor / Fairchild FAN431LZXA	Obsolete
ON Semiconductor / Fairchild FAN431ZXA	Obsolete
STMicroelectronics TL431ACDT	Volume Production
Texas Instruments TL431CLP	Volume Production
Texas Instruments TL431BILPR	Volume Production
Texas Instruments TL431BCPK	Volume Production
Texas Instruments TLVH431BQDBZR	Volume Production
STMicroelectronics TL431ACZ	Volume Production
Texas Instruments TL431BCDBVR	Volume Production
Texas Instruments TL431BIDCKR	Volume Production
Texas Instruments TL431BQDCKR	Volume Production
TI National Semiconductor LM431BIM/NOPB	Volume Production
TI National Semiconductor LM431BCM/NOPB	Volume Production
STMicroelectronics TL431IZT	Volume Production
Texas Instruments TL431AIDRG4	Obsolete
Texas Instruments TL431AIDRE4	Volume Production
Texas Instruments TL431AIDE4	End of Life
Texas Instruments TL431BCDBVRE4	End of Life
Texas Instruments TL431BCDBVRG4	Obsolete
Texas Instruments TL431BCDRG4	Volume Production
Texas Instruments TL431BIDCKRE4	End of Life
Texas Instruments TL431BILPRE3	Volume Production
Texas Instruments TL431BIDCKRG4	Obsolete
Texas Instruments TL431BCDG4	Volume Production
Texas Instruments TL431BQLPME3	Volume Production
Texas Instruments TL431BQLPE3	Volume Production
Texas Instruments TL431BQPKG3	Volume Production
Texas Instruments TLVH431BQDBZRG4	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 TL431BQDCKT	Volume Production
STMicroelectronics TL1431IZ	Volume Production
Texas Instruments TLVH431BQDBZT	Volume Production
TI National Semiconductor LM431BCMX/NOPB	Volume Production
ON Semiconductor / Fairchild LM431BIZ	Obsolete
TI National Semiconductor LM431BIM	Not Recommended for New Design
Taiwan Semiconductor TS431BCT	End of Life
Texas Instruments TLVH431BIDBZRG4	Volume Production
Taiwan Semiconductor TS431ACT	Not Recommended for New Design
Texas Instruments LM431BCM	Obsolete
Texas Instruments LM431BCMX	Obsolete
Texas Instruments LM431BIMX/NOPB	Volume Production
Texas Instruments LM431CIZ	Obsolete
Texas Instruments TL431BQLP	Volume Production
Texas Instruments TL431BQLPM	Volume Production
Texas Instruments TL431BIP	Obsolete
Texas Instruments TL431BILP	Volume Production
Texas Instruments TL431BCDR	Volume Production
Texas Instruments LM4041DIDBZTG4	Volume Production
Texas Instruments LM4041DQDBZT	Volume Production
Texas Instruments LM4041DQDBZTG4	Not Recommended for New Design
TI National Semiconductor LM4041DEM3-ADJ/NOPB	Volume Production
Texas Instruments LM4041DQDBZR	Volume Production
TI National Semiconductor LM431BCM3X	Obsolete
Diodes TL431BW5-7	Volume Production
Texas Instruments LM4041DIDBZRG4	Volume Production
Texas Instruments LM4041DQDBZRG4	Volume Production
TI National Semiconductor LM431BCM3X/NOPB	Volume Production
TI National Semiconductor LM4041DEM3X-ADJ/NOPB	Volume Production
Texas Instruments TL432AQDBZR	Volume Production
Texas Instruments LM4041DIM3-ADJ/NOPB	Volume Production
Diodes AP431ASAG-7	Not Recommended for New Design
NXP Semiconductors TL431AIDBZR215	Volume Production
NXP Semiconductors TL431MSDT,215	End of Life
NXP Semiconductors TL431SDT,215	Obsolete
NXP Semiconductors TL431ACDBZR.215	Volume Production
Texas Instruments TL431AIDBZR	Volume Production
Microchip LM4041CYM3-ADJ-TR	Volume Production
STMicroelectronics TS2431AILT	Volume Production
Texas Instruments TL431BIDE4	Volume Production
Texas Instruments TL431AIDBZT	Volume Production
Texas Instruments TL431QDBZTG4	Volume Production
Texas Instruments TL432BCDBZTG4	Volume Production
Texas Instruments TL432BIDBZTG4	Volume Production
TI National Semiconductor LM431CCM3X/NOPB	Volume Production
Taiwan Semiconductor TS431ACXRF	Not Recommended for New Design
Texas Instruments TL431ACDBZT	Volume Production
Texas Instruments TL431CDBZT	Volume Production
Texas Instruments TL431ACDBZR	Volume Production
Texas Instruments TL431CDBZR	Volume Production
TI National Semiconductor LM4051CIM3-ADJ/NOPB	Volume Production
Texas Instruments LM4041CIDBZTG4	Volume Production
TI National Semiconductor LM4051CIM3-ADJ	Not Recommended for New Design
TI National Semiconductor LM4041CIM3-ADJ/NOPB	Volume Production
NXP Semiconductors TL431MSDT	Not Recommended for New Design
Texas Instruments TL432AIDBZT	Volume Production
Texas Instruments LM4041CIDBZT	Volume Production
Texas Instruments LM4041CQDBZTG4	Volume Production
TI National Semiconductor LM4041CEM3-ADJ/NOPB	Volume Production
STMicroelectronics TL431ACL3T	Volume Production
STMicroelectronics TL431CL3T	Volume Production
Texas Instruments LM4041CIDBZR	Volume Production
Texas Instruments LM4041CQDBZR	Volume Production
Texas Instruments TL4051CIDBZR	Volume Production
ON Semiconductor / Fairchild KA431SAMFTF	Volume Production
Texas Instruments LM4041CIDBZRG4	Volume Production
Texas Instruments LM4041CQDBZRG4	Obsolete
Texas Instruments LM4041CQDBZT	Volume Production
Texas Instruments TL4051CIDBZT	Volume Production
Texas Instruments TL4051CIDBZTG4	Obsolete
TI National Semiconductor LM4041CIM3X-ADJ/NOPB	Volume Production
TI National Semiconductor LM4041CEM3X-ADJ/NOPB	Volume Production
TI National Semiconductor LM4051CIM3X-ADJ/NOPB	Volume Production

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