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
TLV431ACLPRE3 IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	4,814	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Tape & Reel (TR)	Obsolete	Shunt	Adjustable	1.24V	6 V	15 mA	±1%	-	-	-	-	-	80 µA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92-3
TLV431AILPME3 IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	1,129	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Tape & Box (TB)	Obsolete	Shunt	Adjustable	1.24V	6 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92-3
TS431AIZ-AP IC VREF SHUNT ADJ 1% TO92-3 STMicroelectronics	2,204	0.38	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Tape & Box (TB)	Active	Shunt	Adjustable	1.24V	6 V	30 mA	±1%	100ppm/°C	-	-	-	-	60 µA	-40°C ~ 125°C (TA)	-	-	Through Hole	TO-92-3
ZR431CL IC VREF SHUNT ADJ 2% TO92 Diodes Incorporated	2,634	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Obsolete	Shunt	Adjustable	2.5V	20 V	100 mA	±2%	55ppm/°C	-	-	-	-	50 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92
LM385LPE3-1-2 IC VREF SHUNT 2% TO92-3 Texas Instruments	1,559	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Obsolete	Shunt	Fixed	1.235V	-	20 mA	±2%	20ppm/°C Typical	-	60µVrms	-	-	15 µA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92-3
LM385Z-2.5G IC VREF SHUNT 3% TO92-3 onsemi	2,894	0.80	RFQ	Datasheet	TO-226-3, TO-92-3 Long Body	-	Bulk	Obsolete	Shunt	Fixed	2.5V	-	20 mA	±3%	80ppm/°C Typical	-	120µVrms	-	-	30 µA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92 (TO-226)
LM385BZ-1.2G IC VREF SHUNT 1% TO92-3 onsemi	4,792	0.82	RFQ	Datasheet	TO-226-3, TO-92-3 Long Body	-	Bulk	Obsolete	Shunt	Fixed	1.235V	-	20 mA	±1%	80ppm/°C Typical	-	60µVrms	-	-	20 µA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92 (TO-226)
LM431BIZ/NOPB IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	2,278	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Box	Obsolete	Shunt	Adjustable	2.495V	37 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92-3
LM431BCMX IC VREF SHUNT ADJ 1% 8SOIC Texas Instruments	4,017	0.15	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	37 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
ZR431C IC VREF SHUNT ADJ 2% TO92 Diodes Incorporated	4,249	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Obsolete	Shunt	Adjustable	2.5V	20 V	100 mA	±2%	55ppm/°C	-	-	-	-	50 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92
TL431IDRG4 IC VREF SHUNT ADJ 2.2% 8SOIC Texas Instruments	4,194	0.00	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
TL1431AIZ-AP IC VREF SHUNT ADJ 0.25% TO92-3 STMicroelectronics	3,222	0.35	RFQ	Datasheet	TO-226-2, TO-92-2 (TO-226AC)	-	Tape & Box (TB)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.25%	100ppm/°C	-	-	-	-	700 µA	-40°C ~ 105°C (TA)	-	-	Through Hole	TO-92-3
ZR431CSTOB IC VREF SHUNT ADJ 2% TO92 Diodes Incorporated	2,532	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.5V	20 V	100 mA	±2%	55ppm/°C	-	-	-	-	50 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92
ZXRE330EV-A IC VREF SHUNT 2% TO92 Diodes Incorporated	1,993	0.25	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Tape & Box (TB)	Obsolete	Shunt	Fixed	3.3V	-	5 mA	±2%	150ppm/°C	-	55µVrms	-	-	2 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92
TL431ACDMR2 IC VREF SHUNT ADJ 1% MICRO8 onsemi	1,369	0.00	RFQ	Datasheet	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-	Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	-	-	Surface Mount	8-MSOP
LM431BCM IC VREF SHUNT ADJ 1% 8SOIC Texas Instruments	3,867	0.27	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tube	Obsolete	Shunt	Adjustable	2.495V	37 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
SPX1431M1-L/TR IC VREF SHUNT ADJ 0.4% SOT89-3 MaxLinear, Inc.	2,227	0.30	RFQ	Datasheet	TO-243AA	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	150 mA	±0.4%	30ppm/°C	-	-	-	-	1 mA	-55°C ~ 125°C (TA)	-	-	Surface Mount	SOT-89-3
NJM2822F-TE1 IC VREF SHUNT ADJ 0.7% SOT23-5 Nisshinbo Micro Devices Inc.	2,536	0.31	RFQ	Datasheet	SC-74A, SOT-753	-	Tape & Reel (TR)	Active	Shunt	Adjustable	1.25V	13 V	30 mA	±0.7%	-	-	-	1.25V ~ 13V	-	500 µA	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5 (MTP5)
NJM2821F-TE1 IC VREF SHUNT ADJ 0.7% SOT23-5 Nisshinbo Micro Devices Inc.	4,999	0.31	RFQ	Datasheet	SC-74A, SOT-753	-	Tape & Reel (TR)	Active	Shunt	Adjustable	1.25V	13 V	30 mA	±0.7%	-	-	-	1.25V ~ 13V	-	500 µA	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5 (MTP5)
TL432ACPK IC VREF SHUNT ADJ 1% SOT89-3 Texas Instruments	4,389	0.15	RFQ	Datasheet	TO-243AA	-	Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	80 µA	0°C ~ 70°C (TA)	-	-	Surface Mount	SOT-89-3

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.