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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4040DEX3-2.5+TIC VREF SHUNT 2.5V SC70 |
1,005 | - |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±1% | 150ppm/°C | - | 35µVrms | - | - | 70 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4040CIM3-4.1+TIC VREF SHUNT 4.096V SOT23 |
3,670 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.5% | 100ppm/°C | - | 80µVrms | - | - | 73 µA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
|
LM4040CIX3-2.5+TIC VREF SHUNT 2.5V SC70 |
2,482 | - |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 35µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4040CEM3-3.0+TIC VREF SHUNT 3V SOT23-3 |
1,885 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.5% | 100ppm/°C | - | 45µVrms | - | - | 67 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
LM4132CMFX-2.5/NOPBIC VREF SERIES 0.2% SOT23-5 |
2,526 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 20 mA | ±0.2% | 20ppm/°C | 240µVp-p | - | 2.9V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4040CIM3-5.0+TIC VREF SHUNT 5V SOT23-3 |
3,866 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 80µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
|
LM4050CEX3-3.3+TIC VREF SHUNT 0.5% SC70-3 |
2,340 | - |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3.3V | - | 15 mA | ±0.5% | 50ppm/°C | - | 50µVrms | - | - | 67 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
|
LM4041CEX3-1.2+TIC VREF SHUNT 1.225V SC70 |
1,932 | - |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 20 mA | ±0.5% | 100ppm/°C | - | 20µVrms | - | - | 60 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
|
LM4040CEM3-5.0/V+TIC VREF SHUNT 0.5% SOT23-3 |
2,340 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 80µVrms | - | - | 80 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
LM4050QBEM3-5.0/NOPBIC VREF SHUNT 0.5% SOT23-3 |
2,665 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.2% | 50ppm/°C | - | 93µVrms | - | - | 90 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
|
TL4050A25QDBZRIC VREF SHUNT 0.1% SOT23-3 |
5,828 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4128CMF-3.0/NOPBIC VREF SERIES 0.5% SOT23-5 |
855 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 20 mA | ±0.5% | 100ppm/°C | 285µVp-p | - | 3.4V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4050BEX3-3.3+TIC VREF SHUNT 0.2% SC70-3 |
1,074 | - |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3.3V | - | 15 mA | ±0.2% | 50ppm/°C | - | 50µVrms | - | - | 67 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
TL4050A10QDCKRIC VREF SHUNT 0.1% SC70-5 |
2,738 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 10V | - | 15 mA | ±0.1% | 50ppm/°C | - | 150µVrms | - | - | 110 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
V62/11615-01XEIC VREF SHUNT 2.5V SOT23-3 |
250 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.64% | 100ppm/°C | - | 35µVrms | - | - | 82 µA | -55°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4128BQ1MF4.1/NOPBIC VREF SERIES 0.2% SOT23-5 |
1,000 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 20 mA | ±0.2% | 75ppm/°C | 350µVp-p | - | 4.496V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
MAX6191CESA+IC VREF SERIES 2.048V 8SOIC |
4,460 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | Series | Fixed | 2.048V | - | 500 µA | ±0.49% | 25ppm/°C | 40µVp-p | 105µVrms | 2.5V ~ 12.6V | 35µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
TL4050A50QDBZRQ1IC VREF SHUNT 0.1% SOT23-3 |
2,882 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.1% | 50ppm/°C | - | 93µVrms | - | - | 90 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
|
LM4050AEM3X-2.5/NOPBIC VREF SHUNT 0.1% SOT23-3 |
2,994 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4132DMF-3.3/NOPBIC VREF SERIES 0.4% SOT23-5 |
855 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 3.3V | - | 20 mA | ±0.4% | 20ppm/°C | 310µVp-p | - | 3.7V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
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.
