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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
REF5025SHKQIC VREF SERIES 0.9% 8CFP |
3,552 | - |
|
Datasheet | 8-CSOIC (0.220", 5.65mm Width) | - | Tube | Active | Series | Fixed | 2.5V | - | 7 mA | ±0.9% | 40ppm/°C | 7.5µVpp/V | - | 3.25V ~ 18V | 1.5mA | - | -55°C ~ 210°C (TA) | - | - | Surface Mount | 8-CFP |
|
LM4041DIM3X-1.2/NOPBIC VREF SHUNT 1% SOT23-3 |
4,571 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LMV431AIZ/LFT3IC VREF SHUNT ADJ 1% TO92-3 |
3,199 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Cut Tape (CT) | Active | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
ZTL431AQFTAIC VREF SHUNT 2.5V SOT23-3 |
1,281 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±1% | - | - | - | - | - | 600 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
NCP431AISNT1GIC VREF SHUNT ADJ 1% SOT23-3 |
3,811 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 36 V | 40 µA | ±1% | 50ppm/°C Typical | - | - | - | - | 100 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
LM385MX/NOPBIC VREF SHUNT ADJ 2% 8SOIC |
4,540 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 5.3 V | 20 mA | ±2% | 30ppm/°C | - | 50µVrms | - | - | 55 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM285Z/NOPBIC VREF SHUNT ADJ 2% TO92-3 |
3,407 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Adjustable | 1.24V | 5.3 V | 20 mA | ±2% | 150ppm/°C | - | 50µVrms | - | - | 45 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM285D-2.5GIC VREF SHUNT 1.5% 8SOIC |
2,211 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | Shunt | Fixed | 2.5V | - | 20 mA | ±1.5% | 80ppm/°C Typical | - | 120µVrms | - | - | 30 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TL432LIBQDBZRIC VREF SHUNT ADJ 0.5% SOT23-3 |
2,625 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 15 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TLVH431NCDBZRRIC VREF SHUNT ADJ 1.5% TO236AB |
1,892 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 14 V | 70 mA | ±1.5% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | Automotive | AEC-Q100 | Surface Mount | TO-236AB |
|
TL431ACZ-APIC VREF SHUNT ADJ 1% TO92-3 |
1,491 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Cut Tape (CT) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 600 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
TL431AW5-7IC VREF SHUNT ADJ 1% SOT25 |
2,580 | - |
|
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) | - | - | Surface Mount | SOT-25 |
|
LM336-2.5 MDCIC VREF SHUNT 2.5V DIE |
3,428 | - |
|
Datasheet | Die | - | Tray | Active | Shunt | Fixed | 2.49V | - | 20 mA | ±1% | - | - | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | Die |
|
|
AS431BKTR-G1IC VREF SHUNT ADJ 1% SOT23-5 |
4,400 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±1% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM4041DIM7-ADJ/NOPBIC VREF SHUNT ADJ 1% SC70-5 |
2,904 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.233V | 10 V | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM4041DIM7X-1.2/NOPBIC VREF SHUNT 1% SC70-5 |
2,043 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM385Z-1.2/LFT4IC VREF SHUNT -2.43%/+2.02% TO92 |
2,716 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Cut Tape (CT) | Active | Shunt | Fixed | 1.235V | - | 20 mA | -2.43%, +2.02% | 150ppm/°C | - | 60µVrms | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
TS4041CILT-1.2IC VREF SHUNT 0.5% SOT23-3 |
3,381 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.5% | 120ppm/°C | - | - | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TSM101ACDTIC VREF SERIES 1% 8SO |
3,757 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 1.24V | - | 10 mA | ±1% | - | - | - | 4.5V ~ 32V | 2mA | - | -20°C ~ 80°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM4041CQDBZTIC VREF SHUNT ADJ 0.5% SOT23-3 |
3,643 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.233V | 10 V | 12 mA | ±0.5% | 100ppm/°C | - | 20µVrms | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
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.
