SPX431L Datasheet (Exar) - Precision Adjustable Shunt Regulator

SPX431L, Precision Adjustable Shunt Regulator

The SPX431L is a 3-terminal adjustable shunt voltage regulator providing a highly accurate bandgap reference.

The SPX431L acts as an open-loop error amplifier with a 2.5V temperature compensation reference.

The SPX431L’s thermal stability, wide operating current (100mA) and temperature range (0°C to

SPX431L Features

* Tight Voltage Tolerance 0.5% at 10mA

* Wide Operating Current 1mA to 100mA

* Extended Temperature Range: 0°C to 105°C

* Low Temperature Coefficient 30 ppm/°C

* Improved Replacement in Performance for TL431 and AS431

* Low Cost Solution TYPICAL BLOCK