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| Part Number | TL1431AIZT | TL1431IZT | TL1431ACZT | TL1431AIDT | TL1431AIZ |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Active | Active | Active | Active | Obsolete |
| Reference Type | Shunt | Shunt | Shunt | Shunt | Shunt |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable |
| Voltage - Output (Min/Fixed) | 2.5V | 2.5V | 2.5V | 2.5V | 2.5V |
| Voltage - Output (Max) | 36 V | 36 V | 36 V | 36 V | 36 V |
| Current - Output | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA |
| Tolerance | ±0.25% | ±0.4% | ±0.25% | ±0.25% | ±0.25% |
| Temperature Coefficient | 100ppm/°C | 100ppm/°C | 90ppm/°C | 100ppm/°C | 100ppm/°C |
| Noise - 0.1Hz to 10Hz | - | - | - | - | - |
| Noise - 10Hz to 10kHz | - | - | - | - | - |
| Voltage - Input | - | - | - | - | - |
| Current - Supply | - | - | - | - | - |
| Current - Cathode | 700 µA | 1 mA | 600 µA | 700 µA | 700 µA |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -20°C ~ 70°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Surface Mount | Through Hole |
| Package / Case | TO-226-2, TO-92-2 (TO-226AC) | TO-226-2, TO-92-2 (TO-226AC) | TO-226-2, TO-92-2 (TO-226AC) | 8-SOIC (0.154", 3.90mm Width) | TO-226-2, TO-92-2 (TO-226AC) |
| Supplier Device Package | TO-92-3 | TO-92-3 | TO-92-3 | 8-SOIC | TO-92-3 |