RS431 Datasheet (RUNIC) - Precision Programmable Reference

RS431, Precision Programmable Reference

The RS431 and RS432 device are three-terminal adjustable shunt regulators, with a guaranteed thermal stability over applicable temperature ranges.

The output voltage can be set to any value between VREF (approximately 2.5V) and 36V with two external resistors.

These devices have provided a very shar

RS431 Features

* Reference Voltage Tolerance at 25°C 0.5% (A Grade) 1% (B Grade)

* Programmable output voltage to 36 V

* Low dynamic output impedance 0.2 Ω

* Sink current capability of 0.5 mA to 100 mA

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