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.
| Photo | Mfr. Part # | Availability | 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 |
|
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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 |
|
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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) | - | - | - | - |
|
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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) | - | - | - | - |
|
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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) | - | - | - | - |
|
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5962R9463602VXAIC VREF SERIES 10CFLATPACK |
3,704 |
|
Datasheet | - | - | Box | Obsolete | Series, Shunt | Programmable | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 10-CFlatpack |
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.
