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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MCP1501T-25E/SNIC VREF SERIES 0.1% 8SOIC |
5,254 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 20 mA | ±0.1% | 50ppm/°C | - | - | 2.7V ~ 5.5V | 550µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MCP1501T-40E/SNIC VREF SERIES 0.1% 8SOIC |
4,858 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 20 mA | ±0.1% | 50ppm/°C | 20µVrms | 110µVrms | 4.3V ~ 5.5V | 550µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LT1004IDR-2-5IC VREF SHUNT 0.8% 8SOIC |
33,916 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 20 mA | ±0.8% | 20ppm/°C Typical | - | 120µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TSM1012IDTIC VREF SERIES 1% 8SO |
2,440 |
|
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 |
|
ZR431F01TAIC VREF SHUNT ADJ 1% SOT23 |
68,942 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±1% | 55ppm/°C | - | - | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM385M3X-1.2/NOPBIC VREF SHNT -2.43%/+2.02% SOT23 |
13,558 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.235V | - | 20 mA | -2.43%, +2.02% | 150ppm/°C | - | 60µVrms | - | - | 10 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LMV431BIMFX/NOPBIC VREF SHUNT ADJ 0.5% SOT23-3 |
9,906 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040C25FTAIC VREF SHUNT 0.5% SOT23 |
307,833 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 35µVrms | - | - | 68 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
MCP1525T-I/TTIC VREF SERIES 1% SOT23-3 |
12,607 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 2 mA | ±1% | 50ppm/°C | 90µVp-p | 500µVrms | 2.7V ~ 5.5V | 120µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
MCP1541T-I/TTIC VREF SERIES 1% SOT23-3 |
8,688 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 2 mA | ±1% | 50ppm/°C | 145µVp-p | 700µVrms | 4.3V ~ 5.5V | 120µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3012AIDBZRIC VREF SERIES 0.2% SOT23-3 |
19,406 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | Fixed | 1.25V | - | 25 mA | ±0.2% | 75ppm/°C | 14µVp-p | 42µVrms | 1.8V ~ 5.5V | 50µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3030AIDBZRIC VREF SERIES 0.2% SOT23-3 |
13,367 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 25 mA | ±0.2% | 75ppm/°C | 33µVp-p | 94µVrms | 3.05V ~ 5.5V | 50µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3020AIDBZRIC VREF SERIES 0.2% SOT23-3 |
11,561 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.048V | - | 25 mA | ±0.2% | 75ppm/°C | 23µVp-p | 65µVrms | 2.098V ~ 5.5V | 50µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3040AIDBZRIC VREF SERIES 0.2% SOT23-3 |
5,766 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 25 mA | ±0.2% | 75ppm/°C | 45µVp-p | 128µVrms | 4.146V ~ 5.5V | 50µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
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REF3033AIDBZRIC VREF SERIES 0.2% SOT23-3 |
5,245 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | Fixed | 3.3V | - | 25 mA | ±0.2% | 75ppm/°C | 36µVp-p | 105µVrms | 3.35V ~ 5.5V | 50µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
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REF3025AIDBZRIC VREF SERIES 0.2% SOT23-3 |
4,478 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 25 mA | ±0.2% | 75ppm/°C | 28µVp-p | 80µVrms | 2.55V ~ 5.5V | 50µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
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LM4431M3-2.5/NOPBIC VREF SHUNT 2% SOT23-3 |
5,095 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±2% | 30ppm/°C Typical | - | 35µVrms | - | - | 100 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
ZR431F005TAIC VREF SHUNT ADJ 0.5% SOT23 |
83,225 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±0.5% | 55ppm/°C | - | - | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LMV431AIM5/NOPBIC VREF SHUNT ADJ 1% SOT23-5 |
5,012 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LMV431AIMF/NOPBIC VREF SHUNT ADJ 1% SOT23-3 |
4,659 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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.
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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.
