Voltage Reference
Browse available Voltage Reference components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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TL431BQLPE3IC VREF SHUNT ADJ 0.5% TO92-3 |
2,147 | - |
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Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 700 µA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |
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ZR431FTCIC VREF SHUNT ADJ 2% SOT23 |
1,937 | - |
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Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±2% | 55ppm/°C | - | - | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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LM4040C25H5TAIC VREF SHUNT 0.5% SC70-5 |
2,242 | - |
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Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 35µVrms | - | - | 68 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
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LM4040C30H5TAIC VREF SHUNT 0.5% SC70-5 |
4,401 | - |
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Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 3V | - | 15 mA | ±0.5% | 100ppm/°C | - | 35µVrms | - | - | 70 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
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LM4040C50H5TAIC VREF SHUNT 0.5% SC70-5 |
2,279 | - |
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Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 80µVrms | - | - | 83 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
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LM285DRE4-1-2IC VREF SHUNT 1% 8SOIC |
1,193 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±1% | 20ppm/°C Typical | - | 60µVrms | - | - | 10 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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TL432BIDBZRG4IC VREF SHUNT ADJ 0.5% SOT23-3 |
2,128 | - |
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Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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LM431AIBPIC VREF SHUNT ADJ 2.2% 4USMD |
2,064 | - |
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Datasheet | 4-VFBGA | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 37 V | 100 mA | ±2.2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-DSBGA |
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LM431AIBPXIC VREF SHUNT ADJ 2.2% 4USMD |
2,933 | - |
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Datasheet | 4-VFBGA | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 37 V | 100 mA | ±2.2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-DSBGA |
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TLVH431ACDBVRE4IC VREF SHUNT ADJ 1% SOT23-5 |
3,474 | - |
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Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1% | - | - | - | - | - | 100 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
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TL432BIDBVRE4IC VREF SHUNT ADJ 0.5% SOT23-5 |
3,574 | - |
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Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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TL432BQDBVRE4IC VREF SHUNT ADJ 0.5% SOT23-5 |
2,447 | - |
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Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
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TL432BQDBVRG4IC VREF SHUNT ADJ 0.5% SOT23-5 |
4,512 | - |
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Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
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IRU431LCSTRIC VREF SHUNT ADJ 1% 8SOIC |
2,220 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 15 V | 10 mA | ±1% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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TL431ACDBZRG4IC VREF SHUNT ADJ 1% SOT23-3 |
4,566 | - |
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Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 600 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 |
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AP431AYL-13IC VREF SHUNT ADJ 0.5% SOT89-3 |
3,170 | - |
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Datasheet | TO-243AA | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 200 mA | ±0.5% | 30ppm/°C | - | - | - | - | 500 µA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
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TL431AIDIC VREF SHUNT ADJ 1% 8SO |
1,150 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 700 µA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
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ZTL431BQFFTAIC VREF SHUNT ADJ 0.5% SOT23F |
3,244 | - |
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Datasheet | SOT-23-3 Flat Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±0.5% | 63ppm/°C | - | - | - | - | 600 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23F |
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ZR431F01TCIC VREF SHUNT ADJ 1% SOT23 |
3,770 | - |
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Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±1% | 55ppm/°C | - | - | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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TL431AQDBVRQ1G4AUTOMOTIVE ADJUSTABLE PRECISION |
4,119 | - |
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Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 700 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
Voltage Reference FAQ
What Voltage Reference components can I source from EGOO?
You can browse available Voltage Reference product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Voltage Reference parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
