LP431 Datasheet (HTC) - Programmable Precision Shunt Regulator

LP431, Programmable Precision Shunt Regulator

The LP431 is a three-terminal adjustable shunt regulator with a specified thermal stability.

The output voltage may be set to any value between VREF and 36V with two external resistors.

The active output circuitry provides a very sharp turn-on characteristic making these devices an excellent replace

LP431 Features

* Programmable Output Voltage to 36V

* Extended Cathode Current Range 80µA to 100mA

* Low (Typ. 0.08Ω) Dynamic Output Impedance

* Adjustable Output Voltage

* Fast Turn-on Response

* Low Output Noise

* Excellent Temperature Coefficient 25ppm/°C

* Available in SOT-23-3L