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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KA33VTADIODE ZENER 2 TERM VOLT REF |
1,198,000 |
|
Datasheet | TO-226-2, TO-92-2 (TO-226AC) | - | Bulk | Active | - | - | - | - | - | ±6% | - | - | - | - | - | - | -20°C ~ 75°C | - | - | Through Hole | TO-92-2 |
|
TL431ILPR5VOLTAGE REFERENCE |
76,000 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KA33VVOLTAGE REFERENCE |
30,000 |
|
Datasheet | TO-226-2, TO-92-2 (TO-226AC) | - | Bulk | Active | Shunt | Adjustable | 31V | 35 V | 10 mA | ±6% | - | - | - | - | - | - | -20°C ~ 75°C (TA) | - | - | Through Hole | TO-92-2 |
|
LM431SACMLXIC VREF SHUNT ADJ 2% SOT89-3 |
320,780 |
|
Datasheet | TO-243AA | - | Bulk | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
XRP431LES5TRR3-FIC VREF SHUNT 1.24V SC74A |
1,630 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 18 V | 100 mA | ±0.48% | 20ppm/°C | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
SPX385AM-L-5-0/TRIC VREF SHUNT 1% SOT23-3 |
36,000 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 20 mA | ±1% | 50ppm/°C | - | 120µVrms | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TL431CDBVTG4IC VREF SHUNT ADJ 2.2% SOT23-5 |
4,775 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | - | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
RC0431ASTVOLTAGE REFERENCE, BIPOLAR |
700,278 |
|
Datasheet | SC-74A, SOT-753 | - | Bulk | Active | Shunt | Adjustable | 1.24V | 12 V | 15 mA | ±1% | - | - | - | - | - | 100 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
SPX431LCN-LIC REG LINEAR ADJ SHUNT REG |
172,204 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM431SACM32XIC VREF SHUNT ADJ 2% SOT23-3 |
167,134 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
SPX431LCS-LIC REG LINEAR ADJ SHUNT REG |
35,930 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPX431LM-LIC REG LINEAR ADJ SHUNT REG |
34,545 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPX431LCN/TRPRECISION ADJUSTABLE SHUNT REGU |
34,000 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SPX431LAM-LIC REG LINEAR ADJ SHUNT REG |
23,128 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPX431LS-LIC REG LINEAR ADJ SHUNT REG |
18,918 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPX431LAM-L/TRPRECISION ADJUSTABLE SHUNT REGU |
17,500 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPX431LAS-LIC REG LINEAR ADJ SHUNT REG |
16,185 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LM431CCZXAIC VREF SHUNT ADJ 0.5% TO92-3 |
10,382 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Bulk | 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 |
|
SPX431BM5-L/TRIC REG LINEAR ADJ SHUNT REG |
5,000 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SPX431CM5-L/TRIC REG LINEAR ADJ SHUNT REG |
5,000 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
