Voltage Reference

Explore Voltage Reference parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Reference Type	Output Type	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Tolerance	Temperature Coefficient	Noise - 0.1Hz to 10Hz	Noise - 10Hz to 10kHz	Voltage - Input	Current - Supply	Current - Cathode	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
MMTL431AR IC VREF SHUNT ADJ 0.5% SOT23-3 Diotec Semiconductor	6,037	0.07	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3 (TO-236)
TL431BILPR IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	3,471	0.58	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92-3
MMTL431A IC VREF SHUNT ADJ 0.5% SOT23-3 Diotec Semiconductor	1,959	0.07	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
TL431CDBVR IC VREF SHUNT ADJ 2.2% SOT23-5 Texas Instruments	19,317	0.47	RFQ	Datasheet	SC-74A, SOT-753	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	-	-	Surface Mount	SOT-23-5
AS431BZTR-E1 IC VREF SHUNT ADJ TO92 Diodes Incorporated	1,822	0.32	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Cut Tape (CT)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	-	-	Through Hole	TO-92
TL431BIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	50,672	0.64	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
TL431AIDBVR IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	12,657	0.46	RFQ	Datasheet	SC-74A, SOT-753	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
TL431BCDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	10,745	0.58	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	-	-	Surface Mount	SOT-23-3
TL431BQPK IC VREF SHUNT ADJ 0.5% SOT89-3 Texas Instruments	5,961	0.64	RFQ	Datasheet	TO-243AA	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-89-3
TL431BIDR IC VREF SHUNT ADJ 0.5% 8SOIC Texas Instruments	3,693	0.64	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
AS431AZTR-E1 IC VREF SHUNT ADJ 0.5% TO92 Diodes Incorporated	40,540	0.38	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Cut Tape (CT)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	-	-	Through Hole	TO-92
AN431BN-ATRG1 IC VREF SHUNT ADJ 1% SOT23-3 Diodes Incorporated	175,127	0.40	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
TLVH431LIL3T IC VREF SHUNT ADJ 1.5% SOT23-3 STMicroelectronics	292,331	0.53	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	60 mA	±1.5%	100ppm/°C	-	30mVrms	-	-	200 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
TLVH431AIL3T IC VREF SHUNT ADJ 0.5% SOT23-3 STMicroelectronics	29,679	0.42	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	60 mA	±0.5%	100ppm/°C	-	30mVrms	-	-	200 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
AS431BNTR-G1 IC VREF SHUNT ADJ 1% SOT23-3 Diodes Incorporated	25,407	0.35	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
TLVH431MIL3T IC VREF SHUNT ADJ 1% SOT23-3 STMicroelectronics	24,785	0.53	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	60 mA	±1%	100ppm/°C	-	-	-	-	200 µA	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-3
ATL431LIBIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	8,930	0.60	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	15 mA	±0.5%	-	-	-	-	-	100 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
TL431BQDBVR IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	8,433	0.61	RFQ	Datasheet	SC-74A, SOT-753	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-5
TL431CLPM IC VREF SHUNT ADJ 2.2% TO92-3 Texas Instruments	2,956	0.53	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Cut Tape (CT)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92-3
ATL431LIAIDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	1,832	0.56	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	15 mA	±1%	-	-	-	-	-	100 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3

FAQ

Frequently Asked Questions

What are Voltage Reference components used for?

Voltage Reference components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Voltage Reference part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Reference parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.