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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HA17555FP-EL-EIC VREF SHUNT TO92 |
4,493 | - |
|
Datasheet | - | - | Tube | Obsolete | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ADR4540DEZ-R7IC VREF SERIES 0.02% 8LCC |
3,213 | - |
|
Datasheet | 8-CLCC | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 10 mA | ±0.02% | 0.8ppm/°C | 2.7µVp-p | - | 3V ~ 15V | 950µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
|
ADR4525DEZ-R7IC VREF SERIES 0.02% 8LCC |
1,589 | - |
|
Datasheet | 8-CLCC | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 10 mA | ±0.02% | 0.8ppm/°C | 1.25µVp-p | - | 3V ~ 15V | 950µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
|
ADR4550DEZ-R7IC VREF SERIES 0.02% 8LCC |
1,307 | - |
|
Datasheet | 8-CLCC | - | Tape & Reel (TR) | Active | Series | Fixed | 5V | - | 10 mA | ±0.02% | 0.8ppm/°C | 2.8µVp-p | - | 3V ~ 15V | 950µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
TL431BU-TPIC VREF SHUNT ADJ 0.5% SOT23-3 |
4,767 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Programmable | 2.5V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 1 mA | 0°C ~ 70°C | - | - | Surface Mount | SOT-23 |
|
|
TL431V-TPIC VREF SHUNT ADJ 2% SOT23-3 |
2,913 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | - | - | - | 37V | - | 1 mA | 0°C ~ 70°C | - | - | Surface Mount | SOT-23 |
|
TL431X-TPIC VREF SHUNT ADJ 2.2% SOT89-3 |
3,268 | - |
|
Datasheet | TO-243AA | - | Tape & Reel (TR) | Obsolete | Shunt | Programmable | 2.5V | 36 V | 100 mA | ±2.2% | - | - | - | - | - | 1 mA | 0°C ~ 70°C (TJ) | - | - | Surface Mount | SOT-89 |
|
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UPC1093T-2-E2-AZIC VREF SHUNT ADJ 2% SOT89 |
2,600 | - |
|
Datasheet | - | - | Bulk | Obsolete | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UPC1944T-1-E2-AZIC VREF SHUNT ADJ 2.4% SOT89 |
2,198 | - |
|
Datasheet | - | - | Bulk | Obsolete | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UPC1093T-2-E1-AZIC VREF SHUNT ADJ 2% SOT89 |
2,188 | - |
|
Datasheet | - | - | Bulk | Obsolete | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AP432AYG-13RIC VREF SHUNT |
3,346 | - |
|
Datasheet | TO-243AA | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 20 V | 200 mA | ±0.5% | 30ppm/°C | - | - | - | - | 300 µA | -20°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
|
|
AP432YG-13RIC VREF SHUNT |
1,166 | - |
|
Datasheet | TO-243AA | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 20 V | 200 mA | ±1% | 30ppm/°C | - | - | - | - | 300 µA | -20°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
|
|
AP431AYG-13RIC VREF SHUNT ADJ 0.5% SOT89-3 |
2,794 | - |
|
Datasheet | TO-243AA | - | Bulk | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 200 mA | ±0.5% | 30ppm/°C | - | - | - | - | 500 µA | -20°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
|
MAX6101EURTHREE TERMINAL VOLTAGE REFERENCE |
1,473 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Series | Fixed | 1.25V | - | 5 mA | ±0.4% | 75ppm/°C | 13µVp-p | 15µVrms | 2.5V ~ 12.6V | 125µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6037BAUKADJ+IC VREF SERIES ADJ SOT23 |
1,981 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tube | Obsolete | Series | Adjustable | 1.184V | 5 V | 5 mA | ±0.3% | 50ppm/°C | 6µVp-p | 15µVrms | 2.5V ~ 5.5V | 250µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LF431OCRPAIC VREF |
4,489 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LF431OCAPAIC VREF |
3,503 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LF431NCRPAIC VREF |
3,046 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UPC1093T-E1-AZIC VREF SHUNT ADJ 2% SOT-89 |
3,723 | - |
|
Datasheet | TO-243AA | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2% | 100ppm/°C | - | - | - | - | 1 mA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89 |
|
|
HA17431HUPTL-EIC VREF SHUNT ADJ 1% UPAK |
4,477 | - |
|
Datasheet | TO-243AA | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 50 mA | ±1% | 30ppm/°C Typical | - | - | - | - | 200 µA | -20°C ~ 85°C | - | - | Surface Mount | UPAK |
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.
