Voltage Reference
Browse available Voltage Reference components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM431ASFIC VREF SHUNT ADJ 1% SOT23-3 |
173,799 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 40 V | 100 mA | ±1% | - | - | - | - | - | 0.9 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3L |
|
|
LP431GCSFIC VREF SHUNT ADJ 0.5% SOT23-3 |
48,573 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 1 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3L |
|
|
TL432CSFIC VREF SHUNT ADJ 0.5% SOT23-3 |
165,000 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 18 V | 100 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3L |
|
TL432ATAIC VREF SHUNT ADJ 1% TO92-3 |
14,000 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Active | Shunt | Adjustable | 1.24V | 18 V | 100 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
TL431CPTL431 - ADJUSTABLE PRECISION SHU |
36,177 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | 50ppm/°C Typical | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
TL431ACPSTL431 - ADJUSTABLE PRECISION SHU |
6,880 | - |
|
Datasheet | 8-SOIC (0.209", 5.30mm Width) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 600 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
TL431AFIC VREF SHUNT ADJ 1% SOT89-3 |
168,957 | - |
|
Datasheet | TO-243AA | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 40 V | 100 mA | ±1% | - | - | - | - | - | 0.9 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-89 |
|
|
TL431CFIC VREF SHUNT ADJ 0.5% SOT89-3 |
94,207 | - |
|
Datasheet | TO-243AA | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.495V | 40 V | 100 mA | ±0.5% | - | - | - | - | - | 0.9 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-89 |
|
TL432CTAIC VREF SHUNT ADJ 0.5% TO92-3 |
10,000 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Active | Shunt | Adjustable | 1.24V | 40 V | 100 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
TL431AIPE4TL431 - ADJUSTABLE PRECISION SHU |
7,450 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 700 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
SPX1431N-LSPX1431 - VOLTAGE REFERENCE |
6,798 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM431BCMXLM431B - TWO TERMINAL VOLTAGE RE |
66,172 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM431ACMXLM431A - TWO TERMINAL VOLTAGE RE |
52,398 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4041EIM7X-1.2/NOPBLM4041-N PRECISION MICROPOWER SH |
36,000 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±2% | 150ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM431BCMXLM431B - TWO TERMINAL VOLTAGE RE |
13,899 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM431ACMXLM431A - TWO TERMINAL VOLTAGE RE |
4,000 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM431BCMXLM431B - TWO TERMINAL VOLTAGE RE |
2,500 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM336B-2.5IC VREF SHUNT 1% 2.5V TO92-3 |
69,000 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Fixed | 2.49V | - | 10 mA | ±2% | - | - | - | - | - | 400 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92 |
|
|
LM336B-5.0IC VREF SHUNT 1% 5V TO92-3 |
10,000 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Fixed | 5V | - | 10 mA | ±2% | - | - | - | - | - | 600 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92 |
|
|
LM336BTA-2.5IC VREF SHUNT 1% 2.5V TO92-3 |
48,593 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Active | Shunt | Fixed | 2.49V | - | 10 mA | ±2% | - | - | - | - | - | 400 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
Voltage Reference FAQ
What Voltage Reference components can I source from EGOO?
You can browse available Voltage Reference product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Voltage Reference parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
