| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | HA17555FP-EL-EIC VREF SHUNT TO92 | 4,493 |  | - | - | - | Tube | Obsolete | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | ADR4540DEZ-R7IC VREF SERIES 0.02% 8LCC | 3,213 |  |   Datasheet | 8-CLCC | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 10 mA | ±0.02% | 0.8ppm/°C | 2.7µVp-p | - | 3V ~ 15V | 950µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) | 
|   | ADR4525DEZ-R7IC VREF SERIES 0.02% 8LCC | 1,589 |  |   Datasheet | 8-CLCC | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 10 mA | ±0.02% | 0.8ppm/°C | 1.25µVp-p | - | 3V ~ 15V | 950µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) | 
|   | ADR4550DEZ-R7IC VREF SERIES 0.02% 8LCC | 1,307 |  |   Datasheet | 8-CLCC | - | Tape & Reel (TR) | Active | Series | Fixed | 5V | - | 10 mA | ±0.02% | 0.8ppm/°C | 2.8µVp-p | - | 3V ~ 15V | 950µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) | 
|   | TL431BU-TPIC VREF SHUNT ADJ 0.5% SOT23-3 | 4,767 |  | - | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Programmable | 2.5V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 1 mA | 0°C ~ 70°C | - | - | Surface Mount | SOT-23 | 
|   | TL431V-TPIC VREF SHUNT ADJ 2% SOT23-3 | 2,913 |  |   Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | - | - | - | 37V | - | 1 mA | 0°C ~ 70°C | - | - | Surface Mount | SOT-23 | 
|   | TL431X-TPIC VREF SHUNT ADJ 2.2% SOT89-3 | 3,268 |  |   Datasheet | TO-243AA | - | Tape & Reel (TR) | Obsolete | Shunt | Programmable | 2.5V | 36 V | 100 mA | ±2.2% | - | - | - | - | - | 1 mA | 0°C ~ 70°C (TJ) | - | - | Surface Mount | SOT-89 | 
|   | UPC1093T-2-E2-AZIC VREF SHUNT ADJ 2% SOT89 | 2,600 |  | - | - | - | Bulk | Obsolete | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | UPC1944T-1-E2-AZIC VREF SHUNT ADJ 2.4% SOT89 | 2,198 |  | - | - | - | Bulk | Obsolete | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | UPC1093T-2-E1-AZIC VREF SHUNT ADJ 2% SOT89 | 2,188 |  | - | - | - | Bulk | Obsolete | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | AP432AYG-13RIC VREF SHUNT | 3,346 |  | - | TO-243AA | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 20 V | 200 mA | ±0.5% | 30ppm/°C | - | - | - | - | 300 µA | -20°C ~ 85°C | - | - | Surface Mount | SOT-89-3 | 
|   | AP432YG-13RIC VREF SHUNT | 1,166 |  | - | TO-243AA | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 20 V | 200 mA | ±1% | 30ppm/°C | - | - | - | - | 300 µA | -20°C ~ 85°C | - | - | Surface Mount | SOT-89-3 | 
|   | AP431AYG-13RIC VREF SHUNT ADJ 0.5% SOT89-3 | 2,794 |  | - | TO-243AA | - | Bulk | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 200 mA | ±0.5% | 30ppm/°C | - | - | - | - | 500 µA | -20°C ~ 85°C | - | - | Surface Mount | SOT-89-3 | 
|   | MAX6101EURTHREE TERMINAL VOLTAGE REFERENCE | 1,473 |  |   Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Series | Fixed | 1.25V | - | 5 mA | ±0.4% | 75ppm/°C | 13µVp-p | 15µVrms | 2.5V ~ 12.6V | 125µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
|   | MAX6037BAUKADJ+IC VREF SERIES ADJ SOT23 | 1,981 |  |   Datasheet | SC-74A, SOT-753 | - | Tube | Obsolete | Series | Adjustable | 1.184V | 5 V | 5 mA | ±0.3% | 50ppm/°C | 6µVp-p | 15µVrms | 2.5V ~ 5.5V | 250µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 | 
|   | LF431OCRPAIC VREF | 4,489 |  | - | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | LF431OCAPAIC VREF | 3,503 |  | - | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | LF431NCRPAIC VREF | 3,046 |  | - | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | UPC1093T-E1-AZIC VREF SHUNT ADJ 2% SOT-89 | 3,723 |  |   Datasheet | TO-243AA | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2% | 100ppm/°C | - | - | - | - | 1 mA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89 | 
|   | HA17431HUPTL-EIC VREF SHUNT ADJ 1% UPAK | 4,477 |  |   Datasheet | TO-243AA | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 50 mA | ±1% | 30ppm/°C Typical | - | - | - | - | 200 µA | -20°C ~ 85°C | - | - | Surface Mount | UPAK |