Where to buy LM431BCM3X/NOPB

LM431BCM3X/NOPB Shunt, adjustable voltage reference 2.495-37 V, 100 mA, ±1 % in SOT-23-3 package Brands: National Semiconductor Texas Instruments

Price from 0.12 $ to 0.95 $ Median 0.27 $ In stock 14 price from 6 suppliers

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N Provider Headquarters Delivery Location
Photo Product Manufacturer Urgency of price list Description	Price Pricing conditions Delivery time Stock
1 Lixinc Electronics China All over the world lixincchip.com info@lixincchip.com
LM431BCM3X/NOPB Texas Instruments 11 Jan 2026 19:21 IC VREF SHUNT 37V 1% SOT23-3	Buy 0.70 $ stock 127646 pcs
2 AllElco Electronics China All over the world +852-91464856 allelcoelec.com info@allelco.com
LM431BCM3X/NOPB Texas Instruments 07 Jan 2026 14:40	Buy 0.29 $ от 1 5-7 days stock 12970 pcs
	More 6 prices: … 0.12 $
	0.25 $ от 10 5-7 days stock 12970 pcs
	0.24 $ от 25 5-7 days stock 12970 pcs
	0.19 $ от 100 5-7 days stock 12970 pcs
	0.18 $ от 250 5-7 days stock 12970 pcs
	0.15 $ от 500 5-7 days stock 12970 pcs
	0.12 $ от 1000 5-7 days stock 12970 pcs
3 ChipWorker China All over the world chipworker.com sales@chipworker.com
LM431BCM3X/NOPB National Semiconductor 08 Oct 2025 20:34 Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ... Next LM431BCM3X/NOPB Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT-23 T/R	Buy 0.31 $ 2-5 days stock 86732 pcs
LM431BCM3X/NOPB Texas Instruments 08 Oct 2025 20:34 Опорный чип напряжения, Shunt Voltage Reference IC 37V ±1% ... Next LM431BCM3X/NOPB Опорный чип напряжения, Shunt Voltage Reference IC 37V ±1% 100mA TO-236-3, SC-59, SOT-23-3	Buy 0.30 $ 2-5 days stock 163 pcs
4 AiPCBA China All over the world aipcba.com sales@aipcba.com
LM431BCM3X/NOPB Texas Instruments 01 Apr 2026 02:22	Buy 0.95 $ 2-7 days stock 222 pcs
LM431BCM3X/NOPB National Semiconductor 01 Apr 2026 02:22	Buy 0.68 $ 2-7 days stock 1485 pcs
5 Xinhuo Future China All over the world +86 18138855450 ic-space.com kenchen@ic-space.com
LM431BCM3X/NOPB Texas Instruments 18 Dec 2025 10:33 IC VREF SHUNT ADJ 1% SOT23-3	Buy 0.80 $ от 1 шт 5-10 дней stock 821 pcs
6 EIS Components China All over the world +86-755-23611101 integrated-circuit.com sales@integrated-circuit.com
LM431BCM3X/NOPB Texas Instruments 15 Feb 2025 01:58 new in stock for immediate delivery	Buy 0.16 $ От 1 шт. Оплата рубли, юани,... Next От 1 шт. Оплата рубли, юани, USD. 5-7 days stock 8010 pcs

Prices for analogs LM431BCM3X/NOPB

We have already noted the most important parameters for finding a replacement LM431BCM3X/NOPB.

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

Reference Type	Shunt
Output Type	Adjustable
Voltage - Output (Min/Fixed)	2.495 V
Voltage - Output (Max)	37 V
Current - Output	100 mA
Package / Case	TO-236-3, SC-59, SOT-23-3
Tolerance	-1~1 %
Operating Temperature	0~70 °C
Temperature Coefficient	50 ppm/°C
Current Cathode	1 mA
RoHS	Yes
Product Status	Active
Packaging	Cut Tape Tape & Reel

Find analogs

Components similar to Texas Instruments LM431BCM3X/NOPB

Orderable Part Number Manufacturer	Reference Type	Output Type	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Package / Case	Tolerance	Operating Temperature	Temperature Coefficient	Current Cathode	RoHS	Product Status	Packaging
LM431BCM3X/NOPB Texas Instruments	Shunt	Adjustable	2.495 V	37 V	100 mA	TO-236-3, SC-59, SOT-23-3	-1~1 %	0~70 °C	50 ppm/°C	1 mA	Yes	Active	Cut Tape Tape & Reel
TL431ACDBZT Texas Instruments	Shunt	Adjustable	2.495 V	36 V	100 mA	TO-236-3, SC-59, SOT-23-3	-1~1 %	0~70 °C		600 µA	Yes	Active	Cut Tape Tape & Reel
TL432ACDBZR Texas Instruments	Shunt	Adjustable	2.495 V	36 V	100 mA	TO-236-3, SC-59, SOT-23-3	-1~1 %	0~70 °C		600 µA	Yes	Active	Cut Tape Tape & Reel
TL432ACDBZT Texas Instruments	Shunt	Adjustable	2.495 V	36 V	100 mA	TO-236-3, SC-59, SOT-23-3	-1~1 %	0~70 °C		600 µA	Yes	Active	Cut Tape Tape & Reel
TL431ACL3T STMicroelectronics	Shunt	Adjustable	2.495 V	36 V	100 mA	TO-236-3, SC-59, SOT-23-3	-1~1 %	0~70 °C		600 µA	Yes	Active	Cut Tape Tape & Reel
LM431CCM3/NOPB Texas Instruments	Shunt	Adjustable	2.5 V	37 V	100 mA	TO-236-3, SC-59, SOT-23-3	-0.6~0.4 %	0~70 °C	50 ppm/°C	1 mA	Yes	Active	Cut Tape Tape & Reel
TL431BCDBZR Texas Instruments	Shunt	Adjustable	2.495 V	36 V	100 mA	TO-236-3, SC-59, SOT-23-3	-0.5~0.5 %	0~70 °C		600 µA	Yes	Active	Cut Tape Tape & Reel
TL431BCDBZT Texas Instruments	Shunt	Adjustable	2.495 V	36 V	100 mA	TO-236-3, SC-59, SOT-23-3	-0.5~0.5 %	0~70 °C		600 µA	Yes	Active	Cut Tape Tape & Reel
TL432BCDBZR Texas Instruments	Shunt	Adjustable	2.495 V	36 V	100 mA	TO-236-3, SC-59, SOT-23-3	-0.5~0.5 %	0~70 °C		600 µA	Yes	Active	Cut Tape Tape & Reel
TL432BCDBZT Texas Instruments	Shunt	Adjustable	2.495 V	36 V	100 mA	TO-236-3, SC-59, SOT-23-3	-0.5~0.5 %	0~70 °C		600 µA	Yes	Active	Cut Tape Tape & Reel
LM431ACM3/NOPB Texas Instruments	Shunt	Adjustable	2.495 V	37 V	100 mA	TO-236-3, SC-59, SOT-23-3	-2.2~2.2 %	0~70 °C	50 ppm/°C	1 mA	Yes	Active	Cut Tape Tape & Reel