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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT6654AHS6-2.5#3ZZPBFIC VREF SERIES 2.5V SOT23-6 |
2,242 | - |
|
Datasheet | SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 10 mA | ±0.05% | 10ppm/°C | 1.6ppmp-p | 1.5ppmp-p | 36V | 600µA | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | TSOT-23-6 |
|
UPC1093TA-1-E1-AIC VREF SHUNT 2.495V SC74A |
3,481 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 150 mA | ±2% | 100ppm/°C | - | - | - | - | 1 mA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SC-74A, 5-Mini Mold |
|
|
UPC1093TA-E1-AIC VREF SHUNT 2.495V SC74A |
1,680 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 150 mA | ±2% | 100ppm/°C | - | - | - | - | 1 mA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SC-74A, 5-Mini Mold |
|
|
UPC1093TA-E2-AIC VREF SHUNT 2.495V SC74A |
4,956 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 150 mA | ±2% | 100ppm/°C | - | - | - | - | 1 mA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SC-74A, 5-Mini Mold |
|
KA33VTATWO TERMINAL VOLTAGE REFERENCE, |
225,220 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
KA33VBUTWO TERMINAL VOLTAGE REFERENCE, |
50,000 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TL431ASFIC VREF SHUNT ADJ 1% SOT23-3 |
249,000 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 40 V | 100 mA | ±1% | - | - | - | - | - | 0.9 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3L |
|
KA431SMF2TFIC VREF SHUNT ADJ 2% SOT23F-3 |
2,719,484 | - |
|
Datasheet | SOT-23-3 Flat Leads | - | Bulk | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23F-3 |
|
KA431AZBUTWO TERMINAL VOLTAGE REFERENCE, |
357,841 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
FAN431AZXATWO TERMINAL VOLTAGE REFERENCE, |
82,022 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
TL431MFDT,215NEXPERIA TL431 - ADJUSTABLE PREC |
1,992,088 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2% | - | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | TO-236AB |
|
|
TL432ASFIC VREF SHUNT ADJ 1% SOT23-3 |
537,000 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 18 V | 100 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3L |
|
|
TL431CSFIC VREF SHUNT ADJ 0.5% SOT23-3 |
290,685 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 40 V | 100 mA | ±0.5% | - | - | - | - | - | 0.9 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3L |
|
TL431CTAIC VREF SHUNT ADJ 0.5% TO92-3 |
254,982 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Active | Shunt | Adjustable | 2.495V | 40 V | 100 mA | ±0.5% | - | - | - | - | - | 0.9 µA | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
|
LM431AIZTWO TERMINAL VOLTAGE REFERENCE, |
186,000 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
TL431ATAIC VREF SHUNT ADJ 1% TO92-3 |
158,000 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Active | Shunt | Adjustable | 2.495V | 40 V | 100 mA | ±1% | - | - | - | - | - | 0.9 µA | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
TL431AIC VREF SHUNT ADJ 1% TO92-3 |
138,245 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 40 V | 100 mA | ±1% | - | - | - | - | - | 0.9 µA | -40°C ~ 125°C | - | - | Through Hole | TO-92 |
|
|
TJR431CSFIC VREF SHUNT ADJ 0.5% SOT23-3 |
39,000 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 28 V | 100 mA | ±0.5% | - | - | - | - | - | 1 mA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3L |
|
|
TJR431ASFIC VREF SHUNT ADJ 1% SOT23-3 |
31,672 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 28 V | 100 mA | ±1% | - | - | - | - | - | 1 mA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3L |
|
|
LM431ACZXADJUSTABLE/2.5 V, 2% TOLERANCE S |
6,876 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Bulk | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
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.
