LM431BCM3

TI National Semiconductor
LM431BCM3
Not Recommended for New Design
TEXAS INSTRUMENTS - LM431BCM3 - VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 - Element14 TEXAS INSTRUMENTS LM431BCM3. Voltage Reference, Precision, Shunt - Adjustable, LM431 Series, 2.495V to 36V, SOT-23-3 - Element14 IC VREF SHUNT 37V 1% SOT23-3 - Digikey See more descriptions See less descriptions

Case/Package	SOT-23
Cathode Current	1mA
Current Rating	15A
Height	1.22mm
Lead Free	Contains Lead
Length	2.92mm
Max Input Voltage	37V
Min Input Voltage	3V
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Output Current	100mA
Max Output Voltage	37V
Min Output Voltage	2.495V
Mount	Surface Mount
Number of Channels	1
Number of Pins	3
Output Current	100mA
Output Type	Adjustable
Output Voltage	37V
Package Quantity	1
Packaging	Tape and Reel
Radiation Hardening	No
Reach SVHC Compliant	No
Reference Type	Shunt, Adjustable
Reference Voltage	36V
RoHS Compliant	No
Temperature Coefficient	50ppm/°C
Thickness	1mm
Tolerance	1%
Width	1.3mm

Texas Instruments National Semiconductor

Official datasheet

Element14

Datasheet (pdf, 380.9 KB)

Digikey

Datasheet (pdf, 1.2 MB)

Arrow Electronics

Datasheet (pdf)

Loading indicators

Authorized Distributors

Rochester Electronics - LM431BCM3

$0.6056

Buy

Stock

Break

US: 2,000

1	$0.6056
10	$0.6056
100	$0.5693
1000	$0.5148

Verical - LM431BCM3

$0.6435

Buy

Stock

Break

US: 2,000

1000

$0.6435

Associate Distributors

Microchip USA - LM431BCM3

$4.26

Buy

Stock

Break

US: 1,151

1000

$4.26

Win Source - LM431BCM3

$0.25

Buy

Stock

Break

CN: 14,250

1000

$0.25

Worldway Electronics - LM431BCM3

$0.0361

Buy

Stock

Break

HK: 16,097

10	$0.0361
100	$0.035
1000	$0.0331

Heisener Electronics - LM431BCM3

$1.5956

Buy

Stock

Break

CN: 61,759

1	$1.5956
10	$1.5956
100	$1.5956
1000	$1.5956

FlyWing Technology - LM431BCM3

$0.3496

Buy

Stock

Break

HK: 38,140

1	$0.3496
10	$0.2869
100	$0.2774
1000	$0.2689

Esaler Electronic - LM431BCM3

$1.45

Buy

Stock

Break

HK: 1

1	$1.45
10	$1.436
100	$1.422
1000	$1.408

Lucentia Tech - LM431BCM3

$45,575.33

Buy

Stock

Break

US: 45,575

1	$45,575.33
10	$43,296.56
100	$41,017.80
1000	$1.08

Easev - LM431BCM3

$0.2161

Buy

Stock

Break

HK: 7,712

1	$0.2161
10	$0.2161
100	$0.2053
1000	$0.188

Fmall Co. Limited - LM431BCM3

$0.4687

Buy

Stock

Break

HK: 38,480

1	$0.4687
10	$0.4687
100	$0.4385
1000	$0.4133

RX Electronics Limited - LM431BCM3

$0.068

Buy

Stock

Break

CN: 1,348

10	$0.068
100	$0.055
1000	$0.044

Chipsmall Limited - LM431BCM3

$0.8787

Buy

Stock

Break

CN: 319,294

1	$0.8787
10	$0.5858
100	$0.3515
1000	$0.2929

Vigor Components - LM431BCM3

$0.30

Buy

Stock

Break

SG: 72,891

1	$0.30
10	$0.30
100	$0.30
1000	$0.30

Bettlink - LM431BCM3

$0.7133

Buy

Stock

Break

HK: 71,461

1	$0.7133
10	$0.6484
100	$0.5949
1000	$0.5148

YIC International - LM431BCM3

$0.39

Buy

Stock

Break

HK: 23,000

1	$0.39
10	$0.39
100	$0.39
1000	$0.39

SHENGYU ELECTRONICS - LM431BCM3

$0.7134

Buy

Stock

Break

CN: 20,191

1	$0.7134
10	$0.6991
100	$0.6777
1000	$0.6563

Lixinc - LM431BCM3

$0.30

Buy

Stock

Break

CN: 15,196

1	$0.30
10	$0.30
100	$0.30
1000	$0.30

Digiic_SMART PIONEER - LM431BCM3

€0.49

Buy

Stock

Break

HK: 6,437

100	€0.49
1000	€0.49

ZTZ Technology Limited - LM431BCM3

$0.01

Buy

Stock

Break

CN: 1,650

1	$0.01
10	$0.01
100	$0.01
1000	$0.01

Tactical IC USA - LM431BCM3

$4.11

Buy

Stock

Break

US: 1,074

1000

$4.11

Cytech Systems - LM431BCM3

$0.8318

Buy

Stock

Break

CN: 500

1	$0.8318
10	$0.7819
100	$0.7403
1000	$0.6987

DigiKey Marketplace - 2156-LM431BCM3-ND

$0.63

Buy

Stock

Break

US: 68,903

1000

$0.63

Component Sense - LM431BCM3

$0.546

Buy

Stock

Break

GB: 2,000

100	$0.546
1000	$0.37

Bison Technologies - LM431BCM3-105420

$0.53

Buy

Stock

Break

CN: 1,000

100	$0.53
1000	$0.53

Origin Data Global Limited - LM431BCM3

$0.174

Buy

Stock

Break

CN: 1,000

1000

$0.174

Quest - LM431BCM3

$1.2159

Buy

Stock

Break

US: 951

1	$1.2159
10	$1.0133
100	$0.5674
1000	$0.5066

Classic Components - LM431BCM3

Buy

Stock

Break

US: 751

Lingto Electronic Ltd. - LM431BCM3

$0.42

Buy

Stock

Break

CN: 32,690

1	$0.42
10	$0.399
100	$0.378
1000	$0.3738

Sourceability - LM431BCM3

Buy

Stock

Break

US: 2,000

Sourcengine - LM431BCM3

Buy

Stock

Break

US: 2,000

Abacus Technologies - LM431BCM3

Buy

Stock

Break

US: 0

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
TI National Semiconductor LM431CCM3/NOPB	Volume Production
Texas Instruments MSP-EXP430G2	Obsolete
NXP Semiconductors TL431AMFDT	Volume Production
NXP Semiconductors TL431AMSDT	Obsolete
NXP Semiconductors TL431BIDBZR	Volume Production
Diodes TL432ASA-7	Volume Production
Diodes TL432BSA-7	Volume Production
Texas Instruments TL431AIDBZR	Volume Production
Texas Instruments TL431AQDBZRQ1	Volume Production
Texas Instruments TL431QDBZR	Volume Production
Texas Instruments TL431BIDBZR	Volume Production
Microchip LM4041CYM3-ADJ-TR	Volume Production
STMicroelectronics TL431IL3T	Volume Production
STMicroelectronics TL431AIL3T	Volume Production
Texas Instruments TL431ACD	Volume Production
TI National Semiconductor LM431ACM3X/NOPB	Volume Production
TI National Semiconductor LM431CIM3X	Not Recommended for New Design
Diodes TL431ASA-7	Volume Production
Diodes TL431BSA-7	Volume Production
NXP Semiconductors TL431AMFDT,215	Volume Production
Texas Instruments TL431AIDBZRG4	Volume Production
Texas Instruments TL431CDBZRG4	Volume Production
Texas Instruments TL431ACDBZRG4	Volume Production
Texas Instruments TL431IDBZRG4	Volume Production
Texas Instruments TL431QDBZRG4	Volume Production
Texas Instruments TL432AQDBZRG4	Volume Production
Texas Instruments TL431BIDBZRG4	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 TL431AIDBZTG4	Volume Production
Texas Instruments TL431AIDBZT	Volume Production
Texas Instruments TL431CDBZTG4	Volume Production
Texas Instruments TL431ACDBZTG4	Volume Production
Texas Instruments TL431IDBZTG4	Volume Production
Texas Instruments TL431QDBZTG4	Volume Production
Texas Instruments TL432AQDBZTG4	Volume Production
Texas Instruments TL431AQDBZTG4	Volume Production
Texas Instruments TL431BCDBVTE4	End of Life
Texas Instruments TL431BCDBZTG4	Volume Production
Texas Instruments TL431BCDCKTE4	Not Recommended for New Design
Texas Instruments TL431BIDBZTG4	Volume Production
Texas Instruments TL431BQDBZTG4	Volume Production
Texas Instruments TLVH431BIDBZTG4	Volume Production
TI National Semiconductor LM431BIM3X/NOPB	Volume Production
TI National Semiconductor LM431BIM3	Not Recommended for New Design
TI National Semiconductor LM431CIM3X/NOPB	Volume Production
TI National Semiconductor LM431CIM3	Not Recommended for New Design
TI National Semiconductor LM431BIM3X	Not Recommended for New Design
TI National Semiconductor LM431CCM3X	Not Recommended for New Design
Taiwan Semiconductor TS431BCXRF	Volume Production
Texas Instruments LM431ACM3X	Not Recommended for New Design
Texas Instruments LM431AIM3X	Obsolete
Diodes ZXRE250ASA-7	Volume Production
Texas Instruments TL432AQDBZT	Volume Production
Texas Instruments TL431BQDBZR	Volume Production
Texas Instruments TL431AILP	Volume Production
Texas Instruments TL431BIDBZT	Volume Production
Texas Instruments TL431AID	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 CC3200-LAUNCHXL	Volume Production
NXP Semiconductors TL431AQDBZR	Volume Production
TI National Semiconductor LM431CIM3/NOPB	Volume Production
Texas Instruments TL431ACDBZT	Volume Production
Texas Instruments TL431ACDBZR	Volume Production
Texas Instruments TL431BCDBZT	Volume Production
Texas Instruments TL431BCDBZRG4	Volume Production
Texas Instruments TL432AIDBZR	Volume Production
Texas Instruments TL432ACDBZR	Volume Production
Texas Instruments TL432ACDBZRG4	Volume Production
Texas Instruments TL432AIDBZRG4	Volume Production
Texas Instruments TL432ACDBZT	Volume Production
Texas Instruments TL432ACDBZTG4	Volume Production
Texas Instruments TL432AIDBZT	Volume Production
Texas Instruments TL432AIDBZTG4	Volume Production
Texas Instruments SN74LVC1G97DCKR	Volume Production
Texas Instruments OPA551UA	Volume Production
Texas Instruments LM258ADR	Volume Production
Microchip LM4041DYM3-ADJ-TR	Volume Production
NXP Semiconductors TL431BSDT,215	End of Life
Texas Instruments TL431AIDR	Volume Production
Texas Instruments TL431BCDBZR	Volume Production
Diodes Zetex ZXRE252ASA-7	Volume Production
Texas Instruments CD4051BE	Volume Production
TI National Semiconductor LM431CCM3	End of Life
Texas Instruments INA122P	End of Life
Texas Instruments ISO7420FEDR	Volume Production
NXP Semiconductors TL431BMFDT	Volume Production
Texas Instruments TPS23754PWP	Volume Production
Texas Instruments UCC27324D	Obsolete
Texas Instruments TL431BQDBZRQ1	Volume Production
Taiwan Semiconductor TS431ACX	Volume Production
Texas Instruments LM4041DIDBZR	Volume Production
Texas Instruments LM4041DIDBZT	Volume Production
TI National Semiconductor LM4041DIM3X-ADJ/NOPB	Volume Production
ON Semiconductor / Fairchild LM431SCCMFX	Volume Production
NXP Semiconductors TL431AIDBZR215	Volume Production
NXP Semiconductors TL431AMSDT,215	Obsolete
NXP Semiconductors TL431ACDBZR.215	Volume Production
Texas Instruments TL431AQDBZT	Volume Production
TI National Semiconductor LM431BCM3X	Obsolete
ON Semiconductor / Fairchild KA431SAMFTF	Volume Production
Texas Instruments TL431AQDBZRG4	Volume Production
TI National Semiconductor LM431BCM3X/NOPB	Volume Production
Taiwan Semiconductor TS1431ACXRF	Obsolete
Taiwan Semiconductor TS431ACXRF	Not Recommended for New Design
Texas Instruments TL431BIDE4	Volume Production
Texas Instruments TL431BIDBVTE4	End of Life
TI National Semiconductor LM2734YMK/NOPB	Volume Production
Diodes ZXRE252BSA-7	Volume Production
Weidmuller 9025760000	Volume Production
Texas Instruments SN74LVC1G66DBVR	Volume Production
Texas Instruments TLE2027CD	Volume Production
NXP Semiconductors TL431IDBZR215	Volume Production
NXP Semiconductors TL431MSDT,215	End of Life
NXP Semiconductors TL431SDT,215	Obsolete
NXP Semiconductors TL431BCDBZR,215	Volume Production
NXP Semiconductors TL431BQDBZR215	Volume Production
NXP Semiconductors TL431BIDBZR,215	Volume Production
STMicroelectronics TL431ACL3T	Volume Production
Texas Instruments TLV431ACDBVR	Volume Production
Texas Instruments TL432AQDBZRQ1	Volume Production
Texas Instruments TL431BQDBZRG4	Volume Production
Texas Instruments SN74HC02DR	Volume Production
Texas Instruments LM3900N	Obsolete
Texas Instruments TLV431ACDBZR	Volume Production
Texas Instruments OPA2277U	Volume Production
Texas Instruments CD4051BM96	Volume Production
Texas Instruments ATL431AIDBZR	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
Texas Instruments LM4041DIDBZRG4	Volume Production
Texas Instruments LM4041DQDBZRG4	Volume Production
TI National Semiconductor LM4041DEM3X-ADJ/NOPB	Volume Production
Texas Instruments LM4041DIM3-ADJ/NOPB	Volume Production
NXP Semiconductors TL431MFDT	Not Recommended for New Design
ON Semiconductor / Fairchild KA431SAMF2TF	Volume Production
Diodes AP431ASAG-7	Not Recommended for New Design
NXP Semiconductors TL431BFDT	Volume Production
NXP Semiconductors TL431BSDT	Not Recommended for New Design
NXP Semiconductors TL431MSDT	Not Recommended for New Design
Texas Instruments TL432BCDBZTG4	Volume Production
Texas Instruments TL432BIDBZTG4	Volume Production
ON Semiconductor / Fairchild LM431SCCM3X	Volume Production
NXP Semiconductors TL431ASDT	Obsolete
Texas Instruments TL431QDBZT	Volume Production
STMicroelectronics TS2431AILT	Volume Production
Texas Instruments TL431IDBZT	Volume Production
Texas Instruments TL431IDBZR	Volume Production
Texas Instruments TL431CDBZT	Volume Production
Texas Instruments TL432AQDBZR	Volume Production
Texas Instruments TL431CDBZR	Volume Production
STMicroelectronics TL431CL3T	Volume Production
TI National Semiconductor LM431AIM3X/NOPB	Volume Production

See more alternatives See less alternatives