DESCRIPTION

The UTC TL431B is a three-terminal adjustable regulator with

a guaranteed thermal stability over applicable temperature

ranges. The output voltage may be set to any value between

VREF (approximately 2.5V) and 36V with two external resistors. It

provides very wide applications, including shunt regulator, series

regulator, switching regulator, voltage reference and others.

FEATURES

* Programmable output Voltage to 36V.

* Low dynamic output impedance 0.2Ω.

* Sink current capability of 1.0 to 100mA.

* Equivalent full-range temperature coefficient of 50ppm/°C

typical for operation over full rated operating temperature range.

* Green Product