Where to buy LM431BIM3

Buy LM431BIM3 Price
LM431BIM3
Shunt, adjustable voltage reference 2.495-37 V, 100 mA, ±1 % in SOT-23-3 package
Brands: National Semiconductor Rochester Electronics Texas Instruments
Price from 0.13 $
to 1.00 $
Median 0.30 $
In stock
23 price from 5 suppliers
» Datasheet Texas Instruments LM431BIM3
33 offers from 5 suppliers
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1 ChipWorker China All over the world
LM431BIM3
LM431BIM3
National Semiconductor
08 Oct 2025 20:34
, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT-23 T/R
1.00 $
2-5 days
stock 148 pcs
LM431BIM3
LM431BIM3
Texas Instruments
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
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0.13 $
2-5 days
stock 169 pcs
LM431BIM3/NOPB
LM431BIM3/NOPB
National Semiconductor
08 Oct 2025 20:34
, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT-23 T/R
0.94 $
2-5 days
stock 121 pcs
More 7 rows
LM431BIM3/NOPB
LM431BIM3/NOPB
Texas Instruments
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
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0.83 $
2-5 days
stock 21170 pcs
LM431BIM3-TI
Texas Instruments
08 Oct 2025 20:34
, TWO TERMINAL VOLTAGE REFERENCE,
0.18 $
2-5 days
stock 175 pcs
LM431BIM3X/NOPB
LM431BIM3X/NOPB
National Semiconductor
08 Oct 2025 20:34
, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT-23 T/R
0.20 $
2-5 days
stock 180 pcs
LM431BIM3X
LM431BIM3X
National Semiconductor
08 Oct 2025 20:34
Опорный чип напряжения, IC REG ADJ PREC SHUNT SOT23-3
1.00 $
2-5 days
stock 178 pcs
LM431BIM3X/NOPB
LM431BIM3X/NOPB
Texas Instruments
08 Oct 2025 20:34
Опорный чип напряжения, Shunt Voltage Reference IC 37V ±1% ...
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0.11 $
2-5 days
stock 18100 pcs
LM431BIM3X
LM431BIM3X
Texas Instruments
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
Next
0.39 $
2-5 days
stock 109 pcs
LM431BIM3XNOPB
Texas Instruments
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ...
Next
0.84 $
2-5 days
stock 19000 pcs
2 AiPCBA China All over the world
LM431BIM3/NOPB
Texas Instruments
11 Feb 2026 02:21
0.60 $
2-7 days
stock 207 pcs
LM431BIM3
Texas Instruments
11 Feb 2026 02:21
0.57 $
2-7 days
stock 265 pcs
LM431BIM3-TI
Texas Instruments
11 Feb 2026 02:21
0.37 $
2-7 days
stock 275 pcs
More 6 rows
LM431BIM3/NOPB
National Semiconductor
11 Feb 2026 02:21
0.81 $
2-7 days
stock 286 pcs
LM431BIM3
National Semiconductor
11 Feb 2026 02:21
0.25 $
2-7 days
stock 283 pcs
LM431BIM3X/NOPB
Texas Instruments
11 Feb 2026 02:21
1.19 $
2-7 days
stock 444 pcs
LM431BIM3X
Texas Instruments
11 Feb 2026 02:21
0.12 $
2-7 days
stock 1418 pcs
LM431BIM3XNOPB
Texas Instruments
11 Feb 2026 02:21
0.34 $
2-7 days
stock 1500 pcs
LM431BIM3X
National Semiconductor
11 Feb 2026 02:21
0.63 $
2-7 days
stock 1432 pcs
3 AllElco Electronics China All over the world
LM431BIM3
LM431BIM3
Texas Instruments
07 Jan 2026 14:40
IC VREF SHUNT ADJ 1% SOT23-3
0.22 $
от 1000
5-7 days
stock 64320 pcs
0.21 $
от 2000
5-7 days
stock 64320 pcs
LM431BIM3/NOPB
Texas Instruments
07 Jan 2026 14:40
0.42 $
от 1
5-7 days
stock 4470 pcs
More 5 prices: … 0.24 $
0.38 $
от 10
5-7 days
stock 4470 pcs
0.36 $
от 25
5-7 days
stock 4470 pcs
0.30 $
от 100
5-7 days
stock 4470 pcs
0.28 $
от 250
5-7 days
stock 4470 pcs
0.24 $
от 500
5-7 days
stock 4470 pcs
LM431BIM3-TI
LM431BIM3-TI
Texas Instruments
07 Jan 2026 14:40
TWO TERMINAL VOLTAGE REFERENCE,
запрос
5-7 days
stock 13248 pcs
More 2 rows
LM431BIM3X
LM431BIM3X
Texas Instruments
07 Jan 2026 14:40
IC VREF SHUNT ADJ 1% SOT23-3
0.12 $
от 3000
5-7 days
stock 78460 pcs
LM431BIM3X/NOPB
Texas Instruments
07 Jan 2026 14:40
0.24 $
от 1
5-7 days
stock 11500 pcs
More 6 prices: … 0.10 $
0.21 $
от 10
5-7 days
stock 11500 pcs
0.20 $
от 25
5-7 days
stock 11500 pcs
0.16 $
от 100
5-7 days
stock 11500 pcs
0.15 $
от 250
5-7 days
stock 11500 pcs
0.13 $
от 500
5-7 days
stock 11500 pcs
0.10 $
от 1000
5-7 days
stock 11500 pcs
4 Lixinc Electronics China All over the world
LM431BIM3/NOPB
LM431BIM3/NOPB
Texas Instruments
11 Jan 2026 19:21
IC VREF SHUNT 37V 1% SOT23-3
0.66 $
stock 84526 pcs
LM431BIM3-TI
LM431BIM3-TI
Rochester Electronics
11 Jan 2026 19:21
TWO TERMINAL VOLTAGE REFERENCE,
0.29 $
stock 9353 pcs
LM431BIM3
LM431BIM3
Rochester Electronics
11 Jan 2026 19:21
TWO TERMINAL VOLTAGE REFERENCE,
0.29 $
stock 23044 pcs
More 2 rows
LM431BIM3X/NOPB
LM431BIM3X/NOPB
Texas Instruments
11 Jan 2026 19:21
IC VREF SHUNT 37V 1% SOT23-3
0.66 $
stock 35792 pcs
LM431BIM3X
LM431BIM3X
Rochester Electronics
11 Jan 2026 19:21
TWO TERMINAL VOLTAGE REFERENCE,
0.29 $
stock 84354 pcs
5 EIS Components China All over the world
LM431BIM3
Texas Instruments
15 Feb 2025 01:58
new in stock for immediate delivery
0.21 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 5010 pcs
LM431BIM3/NOPB
Texas Instruments
15 Feb 2025 01:58
new in stock for immediate delivery
0.25 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 12368 pcs
LM431BIM3X
Texas Instruments
15 Feb 2025 01:58
new in stock for immediate delivery
0.80 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 5010 pcs
More 1 rows
LM431BIM3X/NOPB
Texas Instruments
15 Feb 2025 01:58
new in stock for immediate delivery
0.15 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 26010 pcs

Prices for analogs LM431BIM3

We have already noted the most important parameters for finding a replacement LM431BIM3.

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
TO-236-3, SC-59, SOT-23-3
Tolerance-1~1 %
Operating Temperature-40~85 °C
Temperature Coefficient50 ppm/°C
Current Cathode1 mA
RoHSYes
Product StatusLast Time Buy
PackagingTape & Reel

Components similar to Texas Instruments LM431BIM3

Orderable Part Number
Manufacturer
Reference TypeOutput TypeVoltage - Output (Min/Fixed)Voltage - Output (Max)Current - OutputPackage / CaseToleranceOperating TemperatureTemperature CoefficientCurrent CathodeRoHSProduct StatusPackaging
LM431BIM3
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~85 °C50 ppm/°C1 mAYesLast Time BuyTape & Reel
LM431BIM3X
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~85 °C50 ppm/°C1 mAYesLast Time BuyCut Tape
Tape & Reel
LM431BIM3X/NOPB
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~85 °C50 ppm/°C1 mAYesActiveTape & Reel
Cut Tape
LM431CIM3X
Texas Instruments
ShuntAdjustable2.5 V37 V100 mA
TO-236-3, SC-59, SOT-23-3
-0.6~0.4 %-40~85 °C50 ppm/°C1 mAYesLast Time BuyCut Tape
Tape & Reel
TL431AIDBZR
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~85 °C700 µAYesActiveTape & Reel
Cut Tape
TL432AIDBZR
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~85 °C700 µAYesActiveTape & Reel
Cut Tape
TL432AIDBZRG4
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~85 °C700 µAYesTape & Reel
LM431AIM3
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
TO-236-3, SC-59, SOT-23-3
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesLast Time BuyCut Tape
Tape & Reel
TL431IDBZR
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
TO-236-3, SC-59, SOT-23-3
-2.2~2.2 %-40~85 °C1 mAYesActiveTape & Reel
Cut Tape
TL431AQDBZR
Texas Instruments
ShuntAdjustable2.495 V36 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~125 °C700 µAYesActiveTape & Reel
Cut Tape
TL431ASA-7
Diodes
ShuntAdjustable2.495 V36 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~125 °C700 µAYesActiveTape & Reel
Cut Tape
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