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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM285QDR-1-2-MIC VREF SHUNT 1.235V |
4,964 |
|
Datasheet | - | - | Bulk | Obsolete | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM185BYH1.2-SMDIC VREF SHUNT 1.2V TO46-2 |
3,377 |
|
Datasheet | TO-46-2 Metal Can | - | Tray | Active | Shunt | Fixed | 1.2V | - | 20 mA | ±1% | 50ppm/°C | - | - | - | - | 10 µA | -55°C ~ 125°C (TA) | - | - | Through Hole | TO-2 |
|
LM285BXM-2.5IC VREF SHUNT 2.5V 8SOIC |
4,992 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±1.5% | 30ppm/°C | - | 120µVrms | - | - | 20 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LM185H-2.5-SMDIC VREF SHUNT 2.5V TO46-2 |
1,831 |
|
Datasheet | TO-46-2 Metal Can | LM185-2.5QML | Tray | Active | Shunt | Fixed | 2.5V | - | 20 mA | ±1.5% | 150ppm/°C | - | - | - | - | 20 µA | -55°C ~ 125°C (TA) | - | - | Through Hole | TO-2 |
|
|
LM285BXM-1.2IC VREF SHUNT 1.235V 8SOIC |
1,178 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±1% | 30ppm/°C | - | 60µVrms | - | - | 10 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ATL432EBQDBZRIC VREF SHUNT 2.5V SOT23-3 |
3,399 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±1% | 92ppm/°C | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
ATL432LIBQDBZR-SIC VREF SHUNT 2.5V SOT23-3 |
4,460 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Adjustable | 2.5V | 36 V | 15 mA | ±0.5% | 66ppm/°C | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LT1009MKGD1IC VREF SHUNT 2.5V |
3,103 |
|
Datasheet | Die | - | Tube | Active | Shunt | Adjustable | 2.5V | 2.5 V | 10 mA | ±0.2% | 35ppm/°C | - | - | - | - | - | -55°C ~ 125°C (TA) | - | - | Surface Mount | Die |
|
|
LM136-2.5 MDSIC VREF SHUNT 2.5V DIE |
1,135 |
|
Datasheet | Die | - | Tube | Active | Shunt | Fixed | 2.5V | - | 10 mA | ±1% | 20ppm/°C | - | - | - | - | 400 µA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | Die |
|
|
LM4050BIM3X-2.5/S5000274IC VREF SHUNT 0.2% SOT23-3 |
3,366 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
LM185WG-2.5/883IC VREF SHUNT 2.5V 10CFP |
4,428 |
|
Datasheet | 10-CSOIC (0.241", 6.12mm Width) | - | Tray | Active | Shunt | Fixed | 2.5V | - | 20 mA | - | - | - | - | - | - | 20 µA | -55°C ~ 125°C (TA) | - | - | Surface Mount | 10-CFP |
|
LM285MX-1.2IC VREF SHUNT 1.235V 8SOIC |
3,041 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±1% | 150ppm/°C | - | 60µVrms | - | - | 10 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
ATL432BIDBZR-SIC VREF SHUNT 2.5V SOT23-3 |
4,920 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.5% | 92ppm/°C | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM185H-1.2/883IC VREF SHUNT 1.2V TO46-2 |
2,478 |
|
Datasheet | TO-46-2 Metal Can | - | Tray | Active | Shunt | Fixed | 1.2V | - | 20 mA | ±1% | 50ppm/°C | - | - | - | - | 10 µA | -55°C ~ 125°C (TA) | - | - | Through Hole | TO-2 |
|
|
TL431AILPRE3-JIC VREF SHUNT ADJ 1% TO92-3 |
4,630 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Bulk | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 700 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
TL1431MFKBIC VREF SHUNT ADJ 0.4% 20CLCC |
2,718 |
|
Datasheet | 20-CLCC | - | Tube | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.4% | - | - | - | 37V | - | 1 mA | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
|
TL1431MFKIC VREF SHUNT ADJ 0.4% 20CLCC |
2,701 |
|
Datasheet | 20-CLCC | - | Tube | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.4% | - | - | - | - | - | 1 mA | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
CAT8900D330TBGT3PRECISION ANALOG VOLTAGE REFEREN |
4,351 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Discontinued at Digi-Key | Series | Fixed | 3.3V | - | 10 mA | ±5% | 50ppm/°C | 50µVp-p | - | 2.7V ~ 5.5V | 800nA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
CAT8900D180TBGT3PRECISION ANALOG VOLTAGE REFEREN |
4,652 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Discontinued at Digi-Key | Series | Fixed | 1.8V | - | 10 mA | ±5% | 50ppm/°C | 50µVp-p | - | 2.7V ~ 5.5V | 800nA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
CAT8900C330TBGT3PRECISION ANALOG VOLTAGE REFEREN |
1,208 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Discontinued at Digi-Key | Series | Fixed | 3.3V | - | 10 mA | ±2.5% | 50ppm/°C | 50µVp-p | - | 2.7V ~ 5.5V | 800nA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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.
