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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TL431ACPWIC VREF SHUNT ADJ 1% 8TSSOP |
3,356 |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Bulk | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 600 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
LM431CIMXIC VREF SHUNT ADJ 0.5% 8SOIC |
2,521 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
AD1582ART-REELUPOWER, PRECISION VOLTAGE REF |
14,287 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Series | Fixed | 2.5V | - | 5 mA | ±0.8% | 100ppm/°C | 70µVp-p | 50µVrms | 2.7V ~ 12V | 70µA | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
,TO-226_bentlead.jpg "TLV431BCLPR")
|
TLV431BCLPRIC VREF SHUNT ADJ 0.5% TO92-3 |
1,905 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±0.5% | - | - | - | - | - | 100 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
TLV431BILPRIC VREF SHUNT ADJ 0.5% TO92-3 |
3,043 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±0.5% | - | - | - | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
TLV431BILPRE3IC VREF SHUNT ADJ 0.5% TO92-3 |
3,628 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±0.5% | - | - | - | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM431BIMIC VREF SHUNT ADJ 1% 8SOIC |
3,720 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 37 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
AD1585ART-REEL7IC VREF SERIES PREC 5V SOT-23-3 |
82,255 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 |
|
|
TLVH431BQLPRIC VREF SHUNT ADJ 0.5% TO92-3 |
1,966 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±0.5% | - | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM4051BIX3-1.2+TLM4051 50PPM PER DEGREE CELSIUS |
19,645 |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 1.225V | - | 15 mA | ±0.2% | 50ppm/°C | - | 20µVrms | - | - | 60 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-70-3 |
|
|
AD1584ART-REEL7IC VREF SRS PREC 4.096V SOT23-3 |
2,654 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 |
|
|
TLVH431BILPRIC VREF SHUNT ADJ 0.5% TO92-3 |
1,951 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±0.5% | - | - | - | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM4040CEM3-3.0-TPRECISION MICROPOWER SHUNT VREF |
7,500 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.5% | 100ppm/°C | - | 45µVrms | - | - | 67 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
LM3411N-3.3VOLTAGE REFERENCE |
4,976 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Bulk | Active | Shunt | Fixed | 3.3V | - | 15 mA | ±1% | - | - | 50µVrms | 20V | 150µA | - | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-MDIP |
|
TS4061BICT-1.225IC VREF SHUNT 0.2% SOT323 |
2,806 |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 15 mA | ±0.2% | 35ppm/°C | 10µVp-p | 95µVrms | - | - | 12 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-323 |
|
TL4051B12QDCKTIC VREF SHUNT 0.2% SC70-5 |
3,140 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 1.225V | - | 12 mA | ±0.2% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
TL4051A12IDCKRIC VREF SHUNT 0.1% SC70-5 |
9,000 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Discontinued at Digi-Key | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM4040AIM3X-10IC VREF SHUNT 0.1% SOT23-3 |
3,000 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 10V | - | 15 mA | ±0.1% | 100ppm/°C | - | 180µVrms | - | - | 103 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
,TO-226_straightlead.jpg "NCP431AILPRAG")
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NCP431AILPRAGIC VREF SHUNT ADJ 1% TO92 |
1,896 |
|
Datasheet | TO-226-3, TO-92-3 Long Body | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 40 µA | ±1% | 50ppm/°C Typical | - | - | - | - | 100 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
NCP431AVLPRAGIC VREF SHUNT ADJ 1% TO92 |
1,728 |
|
Datasheet | TO-226-3, TO-92-3 Long Body, Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 40 µA | ±1% | 50ppm/°C Typical | - | - | - | - | 100 mA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
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.
