Where to buy LM431CCM3X/NOPB

LM431CCM3X/NOPB Shunt, adjustable voltage reference 2.5-37 V, 100 mA, -0.6~0.4 % in SOT-23-3 package Brands: National Semiconductor Texas Instruments

Price from 0.12 $ to 1.00 $ Median 0.26 $ In stock 14 price from 6 suppliers

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Photo Product Manufacturer Urgency of price list Description	Price Pricing conditions Delivery time Stock
1 ChipWorker China All over the world chipworker.com sales@chipworker.com
LM431CCM3XNOPB Texas Instruments 24 May 2026 04:18 Опорный чип напряжения, LM431CCM3XNOPB	Buy 1.30 $ 2-5 days stock 6000 pcs
National Semiconductor 24 May 2026 04:18 Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT- ... Next LM431CCM3X/NOPB Опорный чип напряжения, V-Ref Adjustable 2.495V to 37V 100mA 3Pin SOT-23 T/R	Buy 1.00 $ 2-5 days stock 108 pcs
LM431CCM3X/NOPB Texas Instruments 24 May 2026 04:18 Опорный чип напряжения, Shunt Voltage Reference IC 37V -0.6%, +0.4% ... Next LM431CCM3X/NOPB Опорный чип напряжения, Shunt Voltage Reference IC 37V -0.6%, +0.4% 100mA TO-236-3, SC-59, SOT-23-3	Buy 0.36 $ 2-5 days stock 179 pcs
2 AllElco Electronics China All over the world +852-91464856 allelcoelec.com info@allelco.com
Texas Instruments 26 May 2026 15:55	Buy запрос 5-7 days stock 8510 pcs
LM431CCM3X/NOPB Texas Instruments 26 May 2026 15:55	Buy 0.28 $ от 1 5-7 days stock 6960 pcs
	More 6 prices: … 0.12 $
	0.25 $ от 10 5-7 days stock 6960 pcs
	0.23 $ от 25 5-7 days stock 6960 pcs
	0.19 $ от 100 5-7 days stock 6960 pcs
	0.18 $ от 250 5-7 days stock 6960 pcs
	0.15 $ от 500 5-7 days stock 6960 pcs
	0.12 $ от 1000 5-7 days stock 6960 pcs
3 EIS Components China All over the world +86-755-23611101 integrated-circuit.com sales@integrated-circuit.com
Texas Instruments 23 May 2026 16:26 new in stock for immediate delivery	Buy 0.21 $ От 1 шт. Оплата рубли, юани,... Next От 1 шт. Оплата рубли, юани, USD. 5-7 days stock 5010 pcs
4 AiPCBA China All over the world aipcba.com sales@aipcba.com
Texas Instruments 25 May 2026 02:21	Buy 0.87 $ 2-7 days stock 220 pcs
LM431CCM3X/NOPB National Semiconductor 25 May 2026 02:21	Buy 0.74 $ 2-7 days stock 9980 pcs
5 Xinhuo Future China All over the world +86 18138855450 ic-space.com kenchen@ic-space.com
Texas Instruments 23 May 2026 23:22 IC VREF SHUNT -0.6/+0.4% SOT23-3	Buy 0.99 $ от 1 шт 5-10 дней stock 181 pcs
6 Lixinc Electronics China All over the world lixincchip.com info@lixincchip.com
Texas Instruments 26 May 2026 15:22 IC VREF SHUNT -0.6/+0.4% SOT23-3	Buy 0.95 $ stock 68213 pcs

Prices for analogs LM431CCM3X/NOPB

We have already noted the most important parameters for finding a replacement LM431CCM3X/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)	2.5 V
Voltage - Output (Max)	37 V
Current - Output	100 mA
Package / Case	TO-236-3, SC-59, SOT-23-3
Tolerance	-0.6~0.4 %
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 LM431CCM3X/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
LM431CCM3X/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
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
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
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
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