LM431ACM3/NOPB

TI National Semiconductor
LM431ACM3/NOPB
Volume Production
IC VREF SHUNT 37V 2.2% SOT23-3 - Digikey 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 0 to 70 - Digikey V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R - Arrow Electronics See more descriptions See less descriptions

Case/Package	SOT-23
Cathode Current	1mA
Current Rating	15A
Height	0.93mm
Lead Free	Lead Free
Length	2.92mm
Max Input Voltage	37V
Min Input Voltage	3V
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Max Output Current	100mA
Max Output Voltage	37V
Min Output Voltage	2.44V
Mount	Surface Mount
Number of Channels	1
Number of Pins	3
Output Current	100mA
Output Voltage	37V
Packaging	Tape and Reel
Reach SVHC Compliant	No
Reference Type	Shunt, Adjustable
Reference Voltage	2.495V
RoHS Compliant	Yes
Temperature Coefficient	50ppm/°C
Termination	SMD/SMT
Thickness	1mm
Tolerance	2%
Voltage	37V
Width	1.3mm

Texas Instruments National Semiconductor

Official datasheet

Jameco

Datasheet (pdf)

Distrelec

Datasheet (pdf)

Element14

Datasheet (pdf)

Arrow Electronics

Datasheet (pdf)

Loading indicators

Authorized Distributors

Mouser - 926-LM431ACM3/NOPB

$1.07

Buy

Stock

Break

US: 11,621

1	$1.07
10	$0.772
100	$0.616
1000	$0.482

Texas Instruments - LM431ACM3/NOPB

$0.897

Buy

Stock

Break

US: 138,598

1	$0.897
10	$0.897
100	$0.69
1000	$0.363

Rochester Electronics - LM431ACM3/NOPB

$0.5042

Buy

Stock

Break

US: 460

1	$0.5042
10	$0.5042
100	$0.4739
1000	$0.4286

Digikey - LM431ACM3/NOPBCT-ND

$1.07

Buy

Stock

Break

US: 5,220

1	$1.07
10	$0.772
100	$0.6156
1000	$0.5527

Digikey - LM431ACM3/NOPBDKR-ND

$1.07

Buy

Stock

Break

US: 5,220

1	$1.07
10	$0.772
100	$0.6156
1000	$0.5527

Digikey - LM431ACM3/NOPBTR-ND

$0.5333

Buy

Stock

Break

US: 4,000

1000

$0.5333

Arrow Electronics - LM431ACM3/NOPB

$0.4486

Buy

Stock

Break

US: 0

1000

$0.4486

Associate Distributors

Win Source - LM431ACM3/NOPB

$0.3429

Buy

Stock

Break

CN: 4,900

1000

$0.3429

Worldway Electronics - LM431ACM3/NOPB

$0.2539

Buy

Stock

Break

HK: 9,553

10	$0.2539
100	$0.2461
1000	$0.2332

Heisener Electronics - LM431ACM3/NOPB

$1.4298

Buy

Stock

Break

CN: 14,855

1	$1.4298
10	$1.4298
100	$1.4298
1000	$1.4298

LZChips - LM431ACM3/NOPB-4742172-126

$1.009

Buy

Stock

Break

CN: 10,993

1	$1.009
10	$0.911
100	$0.865
1000	$0.822

Decca Corp - LM431ACM3/NOPB

€0.688

Buy

Stock

Break

PL: 2,000

1	€0.688
10	€0.688
100	€0.688
1000	€0.688

Esaler Electronic - LM431ACM3/NOPB

$0.973

Buy

Stock

Break

HK: 1

1	$0.973
10	$0.964
100	$0.955
1000	$0.946

Lucentia Tech - LM431ACM3/NOPB

$17,339.33

Buy

Stock

Break

US: 17,339

1	$17,339.33
10	$16,472.36
100	$15,605.40
1000	$1.08

Easev - LM431ACM3/NOPB

$0.1886

Buy

Stock

Break

HK: 3,515

1	$0.1886
10	$0.1886
100	$0.1792
1000	$0.1641

Fmall Co. Limited - LM431ACM3/NOPB

$0.4092

Buy

Stock

Break

HK: 48,780

1	$0.4092
10	$0.4092
100	$0.3828
1000	$0.3608

RX Electronics Limited - LM431ACM3/NOPB

$0.381

Buy

Stock

Break

CN: 350

100	$0.381
1000	$0.328

Aztech - LM431ACM3/NOPB

$3.4467

Buy

Stock

Break

IT: 293

1	$3.4467
10	$3.4467
100	$3.4467
1000	$3.4467

Corohmni - LM431ACM3/NOPB

$0.688

Buy

Stock

Break

US: 41

1	$0.688
10	$0.688
100	$0.688
1000	$0.688

LCSC - C2870613

¥3.7669

Buy

Stock

Break

CN: 101

1	¥3.7669
10	¥2.973
100	¥2.2128
1000	¥1.9065

Chipsmall Limited - LM431ACM3/NOPB

$0.96

Buy

Stock

Break

CN: 152,000

1	$0.96
10	$0.64
100	$0.384
1000	$0.32

Bettlink - LM431ACM3/NOPB

$0.503

Buy

Stock

Break

HK: 72,521

1	$0.503
10	$0.4572
100	$0.4195
1000	$0.363

Tactical IC USA - LM431ACM3/NOPB

Buy

Stock

Break

US: 32,258

ZTZ Technology Limited - LM431ACM3/NOPB

$0.238

Buy

Stock

Break

CN: 21,232

1	$0.238
10	$0.219
100	$0.20
1000	$0.162

SHENGYU ELECTRONICS - LM431ACM3/NOPB

$0.53

Buy

Stock

Break

CN: 17,247

1	$0.53
10	$0.5194
100	$0.5035
1000	$0.4876

Digiic_SMART PIONEER - LM431ACM3/NOPB

€0.71

Buy

Stock

Break

HK: 6,275

100	€0.71
1000	€0.71

ALLICDATA ELECTRONICS - LM431ACM3/NOPB

$0.20

Buy

Stock

Break

HK: 1,000

1	$0.20
10	$0.194
100	$0.19
1000	$0.186

J3 - LM431ACM3/NOPB

$0.688

Buy

Stock

Break

US: 500

1	$0.688
10	$0.688
100	$0.688
1000	$0.688

Semicontronic - LM431ACM3/NOPB

$0.5598

Buy

Stock

Break

US: 378

1	$0.5598
10	$0.5598
100	$0.5598
1000	$0.5598

Suntronic - LM431ACM3/NOPB

$0.358

Buy

Stock

Break

CN: 145

100	$0.358
1000	$0.309

Cytech Systems - LM431ACM3/NOPB

$1.524

Buy

Stock

Break

CN: 50

1	$1.524
10	$1.4326
100	$1.3564
1000	$1.2802

TME - LM431ACM3/NOPB

$0.865

Buy

Stock

Break

14: 2,963

1	$0.865
10	$0.646
100	$0.557
1000	$0.514

Origin Data Global Limited - LM431ACM3/NOPB

$0.313

Buy

Stock

Break

CN: 9,114

1000

$0.313

Classic Components - LM431ACM3/NOPB

Buy

Stock

Break

US: 4,608

Quest - LM431ACM3/NOPB

$0.3669

Buy

Stock

Break

US: 1

1	$0.3669
10	$0.3669
100	$0.3669
1000	$0.3669

XingHuan International - LM431ACM3/NOPB

Buy

Stock

Break

CN: 17,015

Ampacity Systems - LM431ACM3/NOPB

Buy

Stock

Break

MY: 4,196

ComSIT Distribution GmbH - LM431ACM3NOPB

Buy

Stock

Break

DE: 800

Lingto Electronic Ltd. - LM431ACM3/NOPB

$0.26

Buy

Stock

Break

CN: 17,523

1	$0.26
10	$0.247
100	$0.234
1000	$0.2314

Sourceability - LM431ACM3/NOPB

Buy

Stock

Break

US: 6,412

Sourcengine - LM431ACM3/NOPB

Buy

Stock

Break

US: 5,220

Abacus Technologies - LM431ACM3NOPB

Buy

Stock

Break

US: 0

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Texas Instruments TL431ACDBZRG4	Volume Production
Texas Instruments TL431IDBZRG4	Volume Production
Texas Instruments TL431AQDBZRG4	Volume Production
Texas Instruments TL431QDBZRG4	Volume Production
Texas Instruments TL431BIDBZRG4	Volume Production
Texas Instruments TL431BILPE3	Volume Production
Texas Instruments TL431BCPKG3	Volume Production
Texas Instruments TL431BCDE4	Volume Production
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Texas Instruments TL431AIDBZTG4	Volume Production
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Texas Instruments TL431IDBZTG4	Volume Production
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Texas Instruments TL431BIDBVTE4	End of Life
Texas Instruments TL431BCDBZTG4	Volume Production
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Texas Instruments TL431BIDBZTG4	Volume Production
Texas Instruments TL431BQDBZTG4	Volume Production
Texas Instruments TLVH431BIDBZTG4	Volume Production
Texas Instruments TLVH431BQDBZT	Volume Production
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Taiwan Semiconductor TS431ACXRF	Not Recommended for New Design
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Texas Instruments LM431AIM3X	Obsolete
Diodes ZXRE250ASA-7	Volume Production
Texas Instruments SN7404N	Volume Production
Texas Instruments OPA277UA	Volume Production
Texas Instruments TL431IDBZR	Volume Production
Texas Instruments TL431AILP	Volume Production
Texas Instruments TL431BIDBZT	Volume Production
Texas Instruments TL431ACLP	Volume Production
Texas Instruments OPA2340UA	Volume Production
Texas Instruments TL431AQDBZR	Volume Production
Texas Instruments TL431AIDR	Volume Production
Nexperia TL431AFDT	Unknown
STMicroelectronics TL431IL3T	Volume Production
Texas Instruments TL432AQDBZRG4	Volume Production
Texas Instruments TL432AQDBZTG4	Volume Production
Texas Instruments TL432AQDBZT	Volume Production
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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
Weidmuller 9025760000	Volume Production
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Diodes TL432BSA-7	Volume Production
STMicroelectronics TL431ID	Obsolete
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ON Semiconductor / Fairchild TL431ACD	Obsolete
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NXP Semiconductors TL431AIDBZR215	Volume Production
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NXP Semiconductors TL431BCDBZR,215	Volume Production
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Texas Instruments TL431BIDBZR	Volume Production
Texas Instruments TL431BQDBZR	Volume Production
Texas Instruments TL431ACDBZT	Volume Production
Texas Instruments TL431CDBZT	Volume Production
Texas Instruments TL431BCDBZR	Volume Production
Texas Instruments TL431ACDBZR	Volume Production
Texas Instruments TL431BQDBZT	Volume Production
Texas Instruments TL431CDBZR	Volume Production
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Texas Instruments TL431BQD	Volume Production
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Texas Instruments TL431BCDR	Volume Production
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Texas Instruments TLV431ACDBZR	Volume Production
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