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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4040DELT-4.1IC VREF SHUNT 4.096V SC70 |
1,490 |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±1% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 25 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
LM4040DECT-2.5IC VREF SHUNT 2.5V 5TSSOP |
1,479 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±1% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
LM4040DELT-2.0IC VREF SHUNT 2.048V SC70 |
1,464 |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±1% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
LM4040DELT-3.0IC VREF SHUNT 3V SC70 |
1,331 |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3V | - | 15 mA | ±1% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 25 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
LM4040DECT-2.0IC VREF SHUNT 2.048V 5TSSOP |
1,237 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±1% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
TLVH432QPKIC VREF SHUNT ADJ 1.5% SOT89-3 |
2,998 |
|
Datasheet | TO-243AA | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1.5% | - | - | - | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
TL1431IYDTIC VREF SHUNT ADJ 0.4% 8SO |
1,250 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.4% | 100ppm/°C | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
|
LM4040CELT-3.0IC VREF SHUNT 3V SC70 |
6,000 |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.5% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 25 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
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|
TL431ILPRAGIC VREF SHUNT ADJ 2.2% TO92-3 |
3,800 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
TL431CLPRPGIC VREF SHUNT 2.495V TO92-3 |
1,960 |
|
Datasheet | TO-226-3, TO-92-3 Long Body, Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | 50ppm/°C Typical | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
LM4040CECT-2.0IC VREF SHUNT 2.048V 5TSSOP |
1,670 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.5% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
|
LM4040CECT-2.5IC VREF SHUNT 2.5V 5TSSOP |
1,470 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.5% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
|
LM4040CELT-4.1IC VREF SHUNT 4.096V SC70 |
1,435 |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.5% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 25 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
LM4040CELT-2.5IC VREF SHUNT 2.5V SC70 |
1,279 |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.5% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
TL431QDCKTIC VREF SHUNT ADJ 2.2% SC70-6 |
1,250 |
|
Datasheet | 6-TSSOP, SC-88, SOT-363 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | - | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-6 |
|
TL432IDBZTIC VREF SHUNT ADJ 2.2% SOT23-3 |
1,536 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
NCV431ASNT1GIC VREF SHUNT ADJ 1% 5TSOP |
5,707 |
|
Datasheet | SOT-23-5 Thin, TSOT-23-5 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 16 V | 20 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
|
|
LM4040D25ILPRIC VREF SHUNT 1% TO92-3 |
420 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±1% | 150ppm/°C | - | 35µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
TS4041DILT-1.2IC VREF SHUNT 1% SOT23-3 |
2,915 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±1% | 150ppm/°C | - | - | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TS431AIYLTIC VREF SHUNT ADJ 1% SOT23-5 |
2,889 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 6 V | 30 mA | ±1% | 100ppm/°C | - | - | - | - | 60 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
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.
