Where to buy LM431ACM

Buy LM431ACM Price
LM431ACM
Shunt, adjustable voltage reference 2.495-37 V, 100 mA, ±2.2 % in SOIC-8 package
Brands: National Semiconductor ON Semiconductor Rochester Electronics Texas Instruments
Price from 0.10 $
to 1.48 $
Median 0.37 $
In stock
21 price from 6 suppliers
» Datasheet Texas Instruments LM431ACM
54 offers from 6 suppliers
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Price
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Stock
1 AllElco Electronics China All over the world
LM431ACM3X
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% SOT23-3
0.10 $
от 6000
5-7 days
stock 90020 pcs
0.10 $
от 3000
5-7 days
stock 90020 pcs
3 ChipWorker China All over the world
LM431ACM
Texas Instruments
24 May 2026 04:18
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 8Pin SOIC ...
Next
0.10 $
2-5 days
stock 135 pcs
ON Semiconductor
24 May 2026 04:18
, IC VREF SHUNT ADJ 8SOP
0.11 $
2-5 days
stock 6357 pcs
5 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.12 $
от 1000
5-7 days
stock 7580 pcs
0.15 $
от 500
5-7 days
stock 7580 pcs
7 EIS Components China All over the world
Texas Instruments
23 May 2026 16:26
new in stock for immediate delivery
0.16 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 14010 pcs
Texas Instruments
23 May 2026 16:26
new in stock for immediate delivery
0.16 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 7010 pcs
9 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.17 $
от 250
5-7 days
stock 7580 pcs
10 EIS Components China All over the world
Texas Instruments
23 May 2026 16:26
new in stock for immediate delivery
0.18 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 5010 pcs
11 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.19 $
от 100
5-7 days
stock 7580 pcs
LM431ACM/NOPB
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% 8SOIC
0.19 $
от 2500
5-7 days
stock 8117 pcs
13 EIS Components China All over the world
Texas Instruments
23 May 2026 16:26
new in stock for immediate delivery
0.19 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 5856 pcs
14 AllElco Electronics China All over the world
LM431ACM/NOPB
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% 8SOIC
0.20 $
от 1000
5-7 days
stock 8117 pcs
15 AiPCBA China All over the world
National Semiconductor
25 May 2026 02:21
0.21 $
2-7 days
stock 279 pcs
16 Lixinc Electronics China All over the world
LM431ACM3-NS
Rochester Electronics
26 May 2026 15:22
TWO TERMINAL VOLTAGE REFERENCE,
0.21 $
stock 97717 pcs
LM431ACM3
Rochester Electronics
26 May 2026 15:22
TWO TERMINAL VOLTAGE REFERENCE
0.21 $
stock 64221 pcs
18 EIS Components China All over the world
Texas Instruments
23 May 2026 16:26
new in stock for immediate delivery
0.21 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 5010 pcs
19 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.22 $
от 500
5-7 days
stock 10320 pcs
20 Xinhuo Future China All over the world
Texas Instruments
23 May 2026 23:22
IC VREF SHUNT ADJ 2.2% SOT23-3
0.23 $
от 1 шт
5-10 дней
stock 519 pcs
21 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.23 $
от 25
5-7 days
stock 7580 pcs
22 ChipWorker China All over the world
LM431ACM3X
Texas Instruments
24 May 2026 04:18
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
Next
0.24 $
2-5 days
stock 169 pcs
23 Lixinc Electronics China All over the world
LM431ACM
Rochester Electronics
26 May 2026 15:22
TWO TERMINAL VOLTAGE REFERENCE,
0.24 $
stock 24482 pcs
24 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.24 $
от 10
5-7 days
stock 7580 pcs
Texas Instruments
26 May 2026 15:55
0.25 $
от 250
5-7 days
stock 10320 pcs
LM431ACM/NOPB
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% 8SOIC
0.25 $
от 500
5-7 days
stock 8117 pcs
27 AiPCBA China All over the world
National Semiconductor
25 May 2026 02:21
0.26 $
2-7 days
stock 290 pcs
28 ChipWorker China All over the world
LM431ACM3X/NOPB
Texas Instruments
24 May 2026 04:18
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
Next
0.26 $
2-5 days
stock 153 pcs
29 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.27 $
от 100
5-7 days
stock 10320 pcs
Texas Instruments
26 May 2026 15:55
0.28 $
от 1
5-7 days
stock 7580 pcs
LM431ACM/NOPB
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% 8SOIC
0.29 $
от 250
5-7 days
stock 8117 pcs
32 Lixinc Electronics China All over the world
LM431ACM3X-NS
Rochester Electronics
26 May 2026 15:22
TWO TERMINAL VOLTAGE REFERENCE,
0.29 $
stock 103239 pcs
33 ChipWorker China All over the world
LM431ACM3X/NOPB
National Semiconductor
24 May 2026 04:18
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
Next
0.29 $
2-5 days
stock 103 pcs
LM431ACM3
Texas Instruments
24 May 2026 04:18
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
Next
0.29 $
2-5 days
stock 168 pcs
35 AllElco Electronics China All over the world
LM431ACM/NOPB
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% 8SOIC
0.31 $
от 100
5-7 days
stock 8117 pcs
36 Xinhuo Future China All over the world
Texas Instruments
23 May 2026 23:22
IC VREF SHUNT ADJ 2.2% SOT23-3
0.31 $
от 1 шт
5-10 дней
stock 658 pcs
37 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.32 $
от 25
5-7 days
stock 10320 pcs
LM431ACM3X-NS
Texas Instruments
26 May 2026 15:55
TWO TERMINAL VOLTAGE REFERENCE,
0.33 $
от 921
5-7 days
stock 6000 pcs
39 AiPCBA China All over the world
Texas Instruments
25 May 2026 02:21
0.34 $
2-7 days
stock 233 pcs
National Semiconductor
25 May 2026 02:21
0.34 $
2-7 days
stock 219 pcs
41 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.34 $
от 10
5-7 days
stock 10320 pcs
LM431ACM/NOPB
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% 8SOIC
0.37 $
от 25
5-7 days
stock 8117 pcs
43 ChipWorker China All over the world
LM431ACM3X
National Semiconductor
24 May 2026 04:18
Опорный чип напряжения, IC, ADJ SHUNT REG, 2.495V, 2%, 3-SOT-23
0.37 $
2-5 days
stock 5863 pcs
44 AllElco Electronics China All over the world
Texas Instruments
26 May 2026 15:55
0.38 $
от 1
5-7 days
stock 10320 pcs
LM431ACM/NOPB
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% 8SOIC
0.39 $
от 10
5-7 days
stock 8117 pcs
46 AiPCBA China All over the world
Texas Instruments
25 May 2026 02:21
0.42 $
2-7 days
stock 291 pcs
47 AllElco Electronics China All over the world
LM431ACM/NOPB
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% 8SOIC
0.44 $
от 1
5-7 days
stock 8117 pcs
48 AiPCBA China All over the world
Texas Instruments
25 May 2026 02:21
0.48 $
2-7 days
stock 1567 pcs
Texas Instruments
25 May 2026 02:21
0.50 $
2-7 days
stock 4913 pcs
50 ChipWorker China All over the world
LM431ACM/NOPB
National Semiconductor
24 May 2026 04:18
, Voltage Reference Adjustable 2.495V TO 37V 100mA 8Pin SOIC N Rail
0.51 $
2-5 days
stock 6251 pcs
LM431ACM3/NOPB
National Semiconductor
24 May 2026 04:18
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
Next
0.54 $
2-5 days
stock 123 pcs
52 AiPCBA China All over the world
National Semiconductor
25 May 2026 02:21
0.54 $
2-7 days
stock 203 pcs
Texas Instruments
25 May 2026 02:21
0.60 $
2-7 days
stock 9044 pcs
National Semiconductor
25 May 2026 02:21
0.61 $
2-7 days
stock 3500 pcs
55 Lixinc Electronics China All over the world
LM431ACM3/NOPB
Texas Instruments
26 May 2026 15:22
IC VREF SHUNT 37V 2.2% SOT23-3
0.70 $
stock 35789 pcs
LM431ACM3X/NOPB
Texas Instruments
26 May 2026 15:22
IC VREF SHUNT 37V 2.2% SOT23-3
0.70 $
stock 10113 pcs
57 ChipWorker China All over the world
LM431ACM3/NOPB
Texas Instruments
24 May 2026 04:18
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
Next
0.72 $
2-5 days
stock 4300 pcs
58 Lixinc Electronics China All over the world
LM431ACM3X
Texas Instruments
26 May 2026 15:22
IC VREF SHUNT 37V 2.2% SOT23-3
0.77 $
stock 4790 pcs
LM431ACM/NOPB
Texas Instruments
26 May 2026 15:22
IC VREF SHUNT 37V 2.2% 8SOIC
0.80 $
stock 133056 pcs
60 EIS Components China All over the world
ON Semiconductor
23 May 2026 16:26
new in stock for immediate delivery
0.80 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 5010 pcs
61 AiPCBA China All over the world
National Semiconductor
25 May 2026 02:21
0.81 $
2-7 days
stock 263 pcs
62 Xinhuo Future China All over the world
Texas Instruments
23 May 2026 23:22
IC VREF SHUNT ADJ 2.2% SOT23-3
0.82 $
от 1 шт
5-10 дней
stock 535 pcs
Texas Instruments
23 May 2026 23:22
IC VREF SHUNT ADJ 2.2% SOT23-3
0.82 $
от 1 шт
5-10 дней
stock 250 pcs
64 AiPCBA China All over the world
Texas Instruments
25 May 2026 02:21
1.09 $
2-7 days
stock 1329 pcs
65 ChipWorker China All over the world
LM431ACM/NOPB
Texas Instruments
24 May 2026 04:18
Опорный чип напряжения, Voltage Reference Adjustable 2.495V TO 37V ...
Next
1.46 $
2-5 days
stock 123 pcs
66 Xinhuo Future China All over the world
Texas Instruments
23 May 2026 23:22
IC VREF SHUNT ADJ 2.2% 8SOIC
1.48 $
от 1 шт
5-10 дней
stock 254 pcs
67 AllElco Electronics China All over the world
LM431ACM
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% 8SOIC
запрос
5-7 days
stock 17430 pcs
68 Xinhuo Future China All over the world
Texas Instruments
23 May 2026 23:22
IC VREF SHUNT ADJ 2.2% 8SOIC
запрос
от 1 шт
5-10 дней
stock 350 pcs
ON Semiconductor
23 May 2026 23:22
IC VREF SHUNT ADJ 2% 8SOIC
запрос
от 1 шт
5-10 дней
stock 990 pcs
70 AllElco Electronics China All over the world
LM431ACM3
Texas Instruments
26 May 2026 15:55
IC VREF SHUNT ADJ 2.2% SOT23-3
запрос
5-7 days
stock 4020 pcs
LM431ACM
ON Semiconductor
26 May 2026 15:55
IC VREF SHUNT ADJ 2% 8SOIC
запрос
5-7 days
stock 12310 pcs
National Semiconductor
26 May 2026 15:55
запрос
5-7 days
stock 4460 pcs
LM431ACM3-NS
Texas Instruments
26 May 2026 15:55
TWO TERMINAL VOLTAGE REFERENCE,
запрос
5-7 days
stock 12287 pcs

Prices for analogs LM431ACM

We have already noted the most important parameters for finding a replacement LM431ACM.

You can remove/add parameters to search for analogs depending on your goals now or in the next step.

Reference TypeShunt
Output TypeAdjustable
Voltage - Output (Min/Fixed)2.495 V
Voltage - Output (Max)37 V
Current - Output100 mA
Package / Case
SOIC-8, SOP-8, SO-8
Tolerance-2.2~2.2 %
Operating Temperature0~70 °C
Temperature Coefficient50 ppm/°C
Current Cathode1 mA
Product StatusObsolete
PackagingTube

Components similar to Texas Instruments LM431ACM

Orderable Part Number
Manufacturer
Reference TypeOutput TypeVoltage - Output (Min/Fixed)Voltage - Output (Max)Current - OutputPackage / CaseToleranceOperating TemperatureTemperature CoefficientCurrent CathodeProduct StatusPackaging
LM431ACM
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
SOIC-8, SOP-8, SO-8
-2.2~2.2 %0~70 °C50 ppm/°C1 mAObsoleteTube
TL431CDG4
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-2.2~2.2 %0~70 °C1 mAObsoleteTube
TL431CDE4
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-2.2~2.2 %0~70 °C1 mAObsoleteTube
TL431BCDG
ON Semiconductor
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-0.4~0.4 %0~70 °C50 ppm/°C1 mAObsoleteTube
TL431BCD
ON Semiconductor
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-0.4~0.4 %0~70 °C50 ppm/°C1 mAObsoleteTube
TL431ACDG4
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-1~1 %0~70 °C600 µAObsoleteTube
TL431CD
Fairchild
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-2.21~2.21 %-25~85 °C50 ppm/°C1 mAObsoleteTube
TL431BID
ON Semiconductor
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-0.4~0.4 %-40~85 °C50 ppm/°C1 mAObsoleteTube
TL431BIDE4
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-0.5~0.5 %-40~85 °C700 µAObsoleteTube
TL431BIDG4
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-0.5~0.5 %-40~85 °C700 µAObsoleteTube
TL431BVDG
ON Semiconductor
ShuntAdjustable2.495 V36 V100 mA
SOIC-8, SOP-8, SO-8
-0.4~0.4 %-40~125 °C50 ppm/°C1 mAObsoleteTube
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