Voltage Reference

Use the filters and product table below to compare Voltage Reference components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
TSM1012IDT IC VREF SERIES 1% 8SO STMicroelectronics	2,440	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Active	Series	Fixed	1.25V	-	2.5 mA	±1%	-	-	-	4.5V ~ 28V	50mA	-	-40°C ~ 105°C (TA)	-	-	Surface Mount	8-SOIC
TS3330AQPR IC VREF SERIES 0.15% 8QFN STMicroelectronics	2,593	-	RFQ	Datasheet	8-UFQFN	-	Tape & Reel (TR)	Active	Series	Fixed	3V	-	5 mA	±0.15%	30ppm/°C	67µVp-p	-	1.8V ~ 5.5V	10µA	-	-40°C ~ 125°C	-	-	Surface Mount	8-QFN (1.5x1.5)
TL431AIDT IC VREF SHUNT ADJ 1% 8SO STMicroelectronics	38,163	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 105°C (TA)	-	-	Surface Mount	8-SOIC
TL431CL3T IC VREF SHUNT ADJ 2.21% SOT23-3 STMicroelectronics	1,899	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.21%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	-	-	Surface Mount	SOT-23-3
TLVH431LIL3T IC VREF SHUNT ADJ 1.5% SOT23-3 STMicroelectronics	292,331	-	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	-	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
TLVH431MIL3T IC VREF SHUNT ADJ 1% SOT23-3 STMicroelectronics	24,785	-	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
TL431ACL3T IC VREF SHUNT ADJ 1% SOT23-3 STMicroelectronics	3,105	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	-	-	Surface Mount	SOT-23-3
TL431CDT IC VREF SHUNT ADJ 2.21% 8SO STMicroelectronics	49,468	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.21%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
TL431ACZT IC VREF SHUNT ADJ 1% TO92-3 STMicroelectronics	22,776	-	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92-3

WINSUN SOURCING SUPPORT

Need Help Sourcing Voltage Reference?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Voltage Reference FAQ

Common questions about filtering, comparing and sourcing Voltage Reference components.

How can I narrow the Voltage Reference selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Voltage Reference part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.