LM431SA Datasheet - ON Semiconductor

LM431SA Programmable Shunt Regulator

The LM431SA / LM431SB / LM431SC are three-terminal the output adjustable regulators with thermal stability over operating temperature range. The output voltage can be set any value between VREF (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output im.

LM431SA Features

* Programmable Output Voltage to 36 V

* Low Dynamic Output Impedance: 0.2 W (Typical)

* Sink Current Capability: 1.0 to 100 mA

* Equivalent Full-Range Temperature Coefficient of 50 ppm/°C (Typical)

* Temperature Compensated for Operation Over Full Rated Operat

LM431SA-ONSemiconductor.pdf