Voltage Reference
Browse available Voltage Reference part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SC4437SK-3.3TRTIC VREF SERIES 1% SOT23-3 |
3,606 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 3.3V | - | 20 mA | ±1% | 120ppm/°C | - | - | 4.2V ~ 28V | 220µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SC431ILPRAGIC VREF SHUNT ADJ 2.2% TO92 |
1,220 | - |
|
Datasheet | TO-226-3, TO-92-3 Long Body, Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 40 µA | ±2.2% | 50ppm/°C Typical | - | - | - | - | 100 mA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Through Hole | TO-92 (TO-226) |
|
|
AZ431AN-BTRE1IC VREF SHUNT ADJ 0.4% SOT23 |
2,283 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 18 V | 100 mA | ±0.4% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
AZ431AZ-BTRE1IC VREF SHUNT ADJ 0.4% TO92 |
2,757 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Adjustable | 2.5V | 18 V | 100 mA | ±0.4% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92 |
|
|
AZ431BN-BTRE1IC VREF SHUNT ADJ 0.8% SOT23 |
1,933 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 18 V | 100 mA | ±0.8% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
AZ431BZ-BTRE1IC VREF SHUNT ADJ 0.8% TO92 |
4,397 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Adjustable | 2.5V | 18 V | 100 mA | ±0.8% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92 |
|
|
AZ432BNTR-G1IC VREF SHUNT ADJ 1% SOT23 |
3,184 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.25V | 18 V | 100 mA | ±1% | 20ppm/°C Typical | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
AZ432BRTR-G1IC VREF SHUNT ADJ 1% SOT89-3 |
1,733 | - |
|
Datasheet | TO-243AA | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.25V | 18 V | 100 mA | ±1% | 20ppm/°C Typical | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
|
AZ432BZTR-G1IC VREF SHUNT ADJ 1% TO92 |
2,110 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Adjustable | 1.25V | 18 V | 100 mA | ±1% | 20ppm/°C Typical | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92 |
|
ISL21009BFB825ZS2568IC VREF SERIES 0.04% 8SOIC |
4,354 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | FGA™ | Tube | Obsolete | Series | Fixed | 2.5V | - | 7 mA | ±0.04% | 3ppm/°C | 4.5µVp-p | 22µVrms | 3.5V ~ 16.5V | 180µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
ISL21009BFB850ZS2568IC VREF SERIES 0.04% 8SOIC |
2,439 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | FGA™ | Tube | Obsolete | Series | Fixed | 5V | - | 7 mA | ±0.04% | 3ppm/°C | 4.5µVp-p | 22µVrms | 5.5V ~ 16.5V | 180µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
SPX2431AM-L/MTRIC VREF SHUNT ADJ 0.5% SOT23-3 |
2,135 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±0.5% | 30ppm/°C | - | - | - | - | 1 mA | 0°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
SPX2431M-LIC VREF SHUNT ADJ 1% SOT23-3 |
2,360 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tube | Discontinued at Digi-Key | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±1% | 30ppm/°C | - | - | - | - | 1 mA | 0°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
SPX385AM-L-2-5IC VREF SHUNT 1% SOT23-3 |
4,393 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tube | Discontinued at Digi-Key | Shunt | Fixed | 2.5V | - | 20 mA | ±1% | 140ppm/°C | - | 120µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
SPX385AM-L-5-0IC VREF SHUNT 1% SOT23-3 |
1,885 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tube | Discontinued at Digi-Key | Shunt | Fixed | 5V | - | 20 mA | ±1% | 50ppm/°C | - | 120µVrms | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
SPX431LM1-LIC VREF SHUNT ADJ 1% SOT89-3 |
3,246 | - |
|
Datasheet | TO-243AA | - | Tube | Discontinued at Digi-Key | Shunt | Adjustable | 2.503V | 20 V | 100 mA | ±1% | 30ppm/°C | - | - | - | - | 1 mA | 0°C ~ 105°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
5962R0051601VGAIC VREF ADJ 0.3% TO99-8 |
1,579 | - |
|
Datasheet | - | - | Tray | Active | - | Adjustable | 4.985V | 5.015 V | - | ±0.3% | - | - | - | 15V | - | - | -55°C ~ 125°C (TA) | - | - | - | - |
|
|
5962L0051602VHAIC VREF ADJ 0.3% 10CFP |
1,154 | - |
|
Datasheet | - | - | Box | Active | - | Adjustable | 4.978V | 5.022 V | - | ±0.3% | - | - | - | 15V | - | - | -55°C ~ 125°C (TA) | - | - | - | - |
|
|
5962R0051601VHAIC VREF ADJ 0.3% 10CFP |
4,033 | - |
|
Datasheet | - | - | Box | Active | - | Adjustable | 4.985V | 5.015 V | - | ±0.3% | - | - | - | 15V | - | - | -55°C ~ 125°C (TA) | - | - | - | - |
|
|
5962R9463602VXAIC VREF SERIES 10CFLATPACK |
3,704 | - |
|
Datasheet | - | - | Box | Obsolete | Series, Shunt | Programmable | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 10-CFlatpack |
Voltage Reference FAQ
Common questions about selecting, comparing and sourcing Voltage Reference components through Winsun (HK) Electronics.
What should I check when selecting Voltage Reference components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Reference part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Reference parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Reference components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
