ZHT431C02STOB Datasheet PDF - Vishay Semiconductor

●Description

●The ZHT431 is a three terminal adjustable shunt regulator offering excellent temperature

●stability and output current handling capability up to 100mA. The device offers extended

●operating temperature range working from -55 to +125°C. The output voltage may be set to

●any chosen voltage between 2.5 and 20 volts by selection of two external divider resistors.

●Features

●• Surface mount SOT223 and SOT23 packages

●• 2% and 1% tolerance

●• Maximum temperature coefficient 67 ppm/°C

●• Temperature compensated for operation over the full temperature range

●• Programmable output voltage

●• 50A to 100mA current sink capability

●• Low output noise

●• Wide temperature range -55 to +125°C

●Applications

●• Series and shunt regulator

●• Voltage monitor

●• Over voltage / under voltage protection

●• Switch mode power supplies