TL1431 Datasheet PDF - ST Microelectronics

The TL1431 is a programmable 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.

●Key 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