LX432CSC(2005) Datasheet PDF - Microsemi Corporation

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