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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TL432AQDBZRG4IC VREF SHUNT ADJ 1% SOT23-3 |
4,830 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM385PW-2-5IC VREF SHUNT 3% 8TSSOP |
1,246 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tray | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±3% | 20ppm/°C Typical | - | 120µVrms | - | - | 20 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
LM385PWE4-2-5IC VREF SHUNT 3% 8TSSOP |
2,739 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tray | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±3% | 20ppm/°C Typical | - | 120µVrms | - | - | 20 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
LM431AIZIC VREF SHUNT ADJ 2.2% TO92-3 |
4,959 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Box | Obsolete | Shunt | Adjustable | 2.495V | 37 V | 100 mA | ±2.2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
ZTL432BQFTAIC VREF SHUNT 2.5V SOT23-3 |
3,580 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
|
LM4040DIM3-2.5-TRIC VREF SHUNT 1% SOT23-3 |
2,022 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 2.5V | - | 15 mA | ±1% | 150ppm/°C | - | 35µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040DIM3-4.1-TRIC VREF SHUNT 1% SOT23-3 |
2,372 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 4.096V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 78 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040DIM3-5.0-TRIC VREF SHUNT 1% SOT23-3 |
4,793 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 5V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 85 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4041DIM3-1.2-TRIC VREF SHUNT 1% SOT23-3 |
3,849 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 1.225V | - | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4041DIM3-ADJ-TRIC VREF SHUNT ADJ 1% SOT23-3 |
3,867 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.233V | 10 V | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TS432AIXIC VREF SHUNT 1.24V SOT23-3 |
2,787 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Programmable | 1.24V | 18 V | 100 mA | ±1% | 50ppm/°C | - | - | - | - | 80 µA | -40°C ~ 105°C | - | - | Surface Mount | SOT-23 |
|
TLVH431CDCKRG4IC VREF SHUNT ADJ 1.5% SC70-6 |
1,335 | - |
|
Datasheet | 6-TSSOP, SC-88, SOT-363 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1.5% | - | - | - | - | - | 100 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SC-70-6 |
|
LMV431CM5XIC VREF SHUNT ADJ 1.5% SOT23-5 |
1,313 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±1.5% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TL431BIDRG4IC VREF SHUNT ADJ 0.5% 8SOIC |
1,564 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 700 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LMV431IM5XIC VREF SHUNT ADJ 1.5% SOT23-5 |
2,879 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±1.5% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
TL431ACDIC VREF SHUNT ADJ 1% 8SO |
4,706 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 600 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
TL431IDIC VREF SHUNT ADJ 2.21% 8SO |
1,893 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.21% | - | - | - | - | - | 1 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
SPX385AM-L-2-5/TRIC VREF SHUNT 1% SOT23-3 |
2,348 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 20 mA | ±1% | 140ppm/°C | - | 120µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TL431CDRG4IC VREF SHUNT ADJ 2.2% 8SOIC |
1,062 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | - | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
AP431YL-13IC VREF SHUNT ADJ 1% SOT89-3 |
1,267 | - |
|
Datasheet | TO-243AA | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 200 mA | ±1% | 30ppm/°C | - | - | - | - | 500 µA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
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.
