Voltage Reference
Explore Voltage Reference parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
Frequently Asked Questions
What are Voltage Reference components used for?
Voltage Reference components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Voltage Reference part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Reference parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
