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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TL4050B25IDBZRIC VREF SHUNT 0.2% SOT23-3 |
3,039 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LT1004CD-1-2IC VREF SHUNT 0.32% 8SOIC |
1,018 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | Shunt | Fixed | 1.235V | - | 20 mA | ±0.32% | 20ppm/°C Typical | - | 60µVrms | - | - | 10 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ZXRE330ASA-7IC VREF SHUNT 0.5% SOT23 |
34,858 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3.3V | - | 5 mA | ±0.5% | 150ppm/°C | - | 55µVrms | - | - | 2 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4040AELT-2.5IC VREF SHUNT 2.5V SOT23-3 |
4,210 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3020AIDBZTIC VREF SERIES 0.2% SOT23-3 |
2,772 | - |
|
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 |
|
|
REF3033AIDBZTIC VREF SERIES 0.2% SOT23-3 |
1,899 | - |
|
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 |
|
LM4040AELT-3.0IC VREF SHUNT 3V SOT23-3 |
1,831 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.1% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 25 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
ZRB500F01TAIC VREF SHUNT 1% SOT23 |
15,959 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±1% | 50ppm/°C | - | 105µVrms | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040BIM3-2.0/NOPBIC VREF SHUNT 0.2% SOT23-3 |
1,029 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.2% | 100ppm/°C | - | 35µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM285D-1.2R2GIC VREF SHUNT 1% 8SOIC |
6,709 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.235V | - | 20 mA | ±1% | 80ppm/°C Typical | - | 60µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
TLV431BQDBZTIC VREF SHUNT ADJ 0.5% SOT23-3 |
1,377 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±0.5% | - | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4041B12IDCKRIC VREF SHUNT 0.2% SC70-5 |
5,775 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.2% | 100ppm/°C | - | 20µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
ZXRE160AET5TAIC VREF SHUNT ADJ 0.5% TSOT25 |
4,905 | - |
|
Datasheet | SOT-23-5 Thin, TSOT-23-5 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 0.6V | 18 V | 15 mA | ±0.5% | - | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-25 |
|
ZXRE160AH5TAIC VREF SHUNT ADJ 0.5% SOT353 |
1,077 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 0.6V | 18 V | 15 mA | ±0.5% | - | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
TSM1014AIDTIC VREF SERIES 0.5% 8SOIC |
847 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 1.25V | - | 2.5 mA | ±0.5% | - | - | - | 4.5V ~ 28V | 50mA | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM4040B25FTAIC VREF SHUNT 0.2% SOT23 |
39,625 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 100ppm/°C | - | 35µVrms | - | - | 68 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040B50FTAIC VREF SHUNT 0.2% SOT23 |
8,285 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.2% | 100ppm/°C | - | 80µVrms | - | - | 83 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4030CMF-2.5/NOPBIC VREF SHUNT 0.15% SOT23-5 |
3,264 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 30 mA | ±0.15% | 30ppm/°C | 105µVp-p | - | - | - | 120 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TS3312AQPRIC VREF SERIES 1.25V 8QFN |
7,865 | - |
|
Datasheet | 8-UFQFN | - | Tape & Reel (TR) | Active | Series | Fixed | 1.25V | - | 5 mA | ±0.15% | 30ppm/°C | 27µVp-p | - | 1.8V ~ 5.5V | 10µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-QFN (1.5x1.5) |
|
|
LM4040BIM7-2.5/NOPBIC VREF SHUNT 0.2% SC70-5 |
5,098 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 100ppm/°C | - | 35µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
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.
