STMicroelectronics TL1431
The TL1431 is an adjustable shunt voltage reference with guaranteed temperature stability over the entire operating temperature range. The output voltage may be set to any value between 2.5 V and 36 V with two external resistors. The TL1431 operates with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.2 Ω December 2017 This is information on a product in full production.| Part No. | TL1431 |
|---|---|
| Datasheet | TL1431 Download |
| Manufacturer |  STMicroelectronics |
| Description | Adjustable voltage reference |
| Buy | Stock & Price |
FEATURES
● Adjustable output voltage: VREF to 36 V● Sink current capability: 1 to 100 mA
● Typical output impedance: 0.22 Ω
● 0.4% and 0.25% voltage precision
● Automotive temp. range - 40 °C to +125 °C
DESCRIPTION
The TL1431 operates with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.2 Ω December 2017 This is information on a product in full production. DocID5286 Rev 9 1/27 Contents Contents TL1431 1 Schematic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Parameter definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4.1 Reference input voltage deviation overtemperature range . . . . . . . . . . . 12 4.2 Temperature coefficient of reference input voltage . . . . . . . . . . . . . . . . .
