DESCRIPTION

The LX432 series are low-voltage precision adjustable shunt regulators with a reference voltage of 1.24V. The output voltage may be set to any value between 1.24V and 20V by two external resistors.

KEY FEATURES

■ Low Voltage Operation: 1.24V Reference

■ Initial Voltage Reference Accuracy 1

■ Adjustable Output Voltage From VREF To 20V

■ Typical Output Dynamic Impedance Less Than 250mΩ

■ Sink Current Capability 80µA To 20mA

■ Direct Alternative To TLV431

APPLICATIONS

■ Low Voltage Adjustable Power Supplies

■ Instrumentation

■ Computers

■ Portable Equipment