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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TLA432AIDBZRALL-CAPACITOR STABLE PRECISION P |
3,621 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 200 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TLA431AIDBZRALL-CAPACITOR STABLE PRECISION P |
4,964 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 200 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TLA432AQDBZRALL-CAPACITOR STABLE PRECISION P |
4,959 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 200 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
AS431AKTR-G1IC VREF SHUNT ADJ 0.5% SOT23-5 |
4,903 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.5% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TS431BCX RFGIC VREF SHUNT 36V 0.5% SOT23 |
3,904 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Programmable | 2.495V | 36 V | 100 mA | ±0.5% | 50ppm/°C | - | - | - | - | 600 µA | 0°C ~ 70°C | - | - | Surface Mount | SOT-23 |
|
LM4040C30QFTAIC VREF SHUNT 3V SOT23-3 |
4,640 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.5% | 100ppm/°C | - | 35µVrms | - | - | 70 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
|
LM4040C50QFTAIC VREF SHUNT 5V SOT23-3 |
3,489 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 80µVrms | - | - | 83 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
|
LM4040D41FTAIC VREF SHUNT 1% SOT23 |
2,527 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.1V | - | 15 mA | ±1% | 150ppm/°C | - | 64µVrms | - | - | 88 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4041CQFTAIC VREF SHUNT 1.225V SOT23-3 |
1,168 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.5% | 100ppm/°C | - | 20µVrms | - | - | 68 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
MAX6070BAUT30/V+TLOW-NOISE, HIGH-PRECISION SERIES |
1,262 | - |
|
Datasheet | SOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 10 mA | ±0.08% | 8ppm/°C | 3.6µVp-p | 2.5µVrms | 2.7V ~ 5.5V | 260µA | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-6 |
|
REF35125YBHR650-NA QUIESCENT CURRENT, 12-PPM |
1,803 | - |
|
Datasheet | 4-XFBGA, DSBGA | - | Tape & Reel (TR) | Active | Series | Fixed | 1.25V | - | 10 mA | ±0.05% | 12ppm/°C | 3.3ppmp-p | 0.7ppmrms | 1.5V ~ 6V | 2.6µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-DSBGA |
|
|
REF35120YBHR650-NA QUIESCENT CURRENT, 12-PPM |
4,230 | - |
|
Datasheet | 4-XFBGA, DSBGA | REF35 | Tape & Reel (TR) | Active | Series | Fixed | 1.2V | - | 10 mA | ±0.05% | 10ppm/°C | 3.3ppmp-p | 0.7ppmrms | 1.45V ~ 6V | 2.6µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-DSBGA |
|
|
REF35409YBHR650-nA quiescent current, 12 |
2,742 | - |
|
Datasheet | 4-XFBGA, DSBGA | REF35 | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 10 mA | ±0.05% | 12ppm/°C | 3.8ppmp-p | 0.7ppmrms | 4.345V ~ 6V | 2.6µA | - | -40°C ~ 125°C | - | - | Surface Mount | 4-DSBGA |
|
REF35125QDBVRQ1AUTOMOTIVE, 650-NA QUIESCENT CUR |
4,023 | - |
|
Datasheet | SOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 1.25V | - | 10 mA | ±0.05% | 15ppm/°C | 3.3ppmp-p | 0.7ppmrms | 1.5V ~ 6V | 2.9µA | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
|
REF35250QDBVRQ1AUTOMOTIVE, 650-NA QUIESCENT CUR |
2,886 | - |
|
Datasheet | SOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 10 mA | ±0.05% | 15ppm/°C | 3.8ppmp-p | 0.7ppmrms | 2.75V ~ 6V | 2.9µA | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
TPR3320-S3TR-SIC VREF SERIES SOT23-3 |
1,362 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23G-3 |
|
TPR7025-SO1RIC VREF SHUNT 2.5V .05% 8-SOP |
1,151 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | TPR70 | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 10 mA | ±0.05% | 5ppm/°C | 1µVp-p | - | 7.5V ~ 15V | 1.7mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOP |
|
REF7025QDGKRIC VREF SERIES 8TSSOP |
4,672 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 10 mA | ±0.025% | 4.2ppm/°C | 0.23ppmp-p | 0.35ppmrms | 2.9V ~ 18V | 6.5mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
AZ431BZ-AE1IC VREF SHUNT ADJ 0.8% TO92 |
2,908 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.8% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92 |
|
|
AZ431AZ-AE1IC VREF SHUNT ADJ 0.4% TO92 |
3,523 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.4% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92 |
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.
