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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM431BIZIC VREF SHUNT ADJ 1% TO92-3 |
4,785 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
,TO-226_straightlead.jpg "LM431CIZ")
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LM431CIZIC VREF SHUNT ADJ 0.5% TO92-3 |
1,297 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
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LM336Z5IC VREF SHUNT 4% TO92-3 |
3,130 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±4% | - | - | - | - | - | 10 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
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LM336Z25IC VREF SHUNT 2% TO92-3 |
2,762 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | - | ±2% | - | - | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
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LM336Z5XIC VREF SHUNT 4% TO92-3 |
3,422 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±4% | - | - | - | - | - | 10 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM336BZ50IC VREF SHUNT 2% TO92-3 |
3,821 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Fixed | 5V | - | 400 mA | ±2% | - | - | - | - | - | 10 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
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KA431LZTFIC VREF SHUNT ADJ 0.5% TO92-3 |
3,841 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
KA431ZTFIC VREF SHUNT ADJ 2% TO92-3 |
2,741 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
KA431DIC VREF SHUNT ADJ 2% 8SOIC |
1,182 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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KA431LDTFIC VREF SHUNT ADJ 0.5% 8SOIC |
4,689 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM431BIMXIC VREF SHUNT ADJ 1% 8SOIC |
2,901 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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LM431ACMIC VREF SHUNT ADJ 2% 8SOIC |
3,435 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM431CIMIC VREF SHUNT ADJ 0.5% 8SOIC |
3,475 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
KA431AZTFIC VREF SHUNT ADJ 1% TO92-3 |
2,068 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
KA431ZTAIC VREF SHUNT ADJ 2% TO92-3 |
2,918 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
ISL60002BIH312-TKIC VREF SERIES 0.08% SOT23-3 |
3,387 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.25V | - | 7 mA | ±0.08% | 20ppm/°C | 30µVp-p | - | 2.7V ~ 5.5V | 900nA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ISL60002BIH325-TKIC VREF SERIES 0.04% SOT23-3 |
3,180 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 7 mA | ±0.04% | 20ppm/°C | 30µVp-p | - | 2.7V ~ 5.5V | 900nA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ISL60002CIH312-TKIC VREF SERIES 0.2% SOT23-3 |
4,740 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.25V | - | 7 mA | ±0.2% | 20ppm/°C | 30µVp-p | - | 2.7V ~ 5.5V | 900nA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
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ISL60002CIH325-TKIC VREF SERIES 0.1% SOT23-3 |
1,162 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 7 mA | ±0.1% | 20ppm/°C | 30µVp-p | - | 2.7V ~ 5.5V | 900nA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ISL60002DIB812IC VREF SERIES 0.4% 8SOIC |
2,589 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | FGA™ | Tube | Obsolete | Series | Fixed | 1.25V | - | 7 mA | ±0.4% | 20ppm/°C | 30µVp-p | - | 2.7V ~ 5.5V | 900nA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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.
