TL1431 Datasheet - Texas Instruments

TL1431 Precision Programmable Reference

The TL1431 device is a precision programmable reference with specified thermal stability over automotive, commercial, and military temperature ranges. The output voltage can be set to any value between VI(ref) (approximately 2.5 V) and 36 V with two external resistors (see Figure 25). This device ha.

TL1431 Features

* 1 0.4% Initial Voltage Tolerance

* 0.2-Ω Typical Output Impedance

* Fast Turnon (500 ns)

* Sink Current Capability (1 mA to 100 mA)

* Low Reference Current (REF)

* Adjustable Output Voltage (VI(ref) to 36 V) 2 Applications

* Adjustable Voltage

TL1431-etcTI.pdf