Overview

The LA5663V is Phase Control Voltage Inverter Control IC.

Functions

• Phase control technique allows the voltage transformer to be driven at a frequency that provides excellent efficiency.

• The phase can be adjusted with an external resistor.

• Allows burst adjustment.

• Full complement of built-in protection circuits, including over-voltage protection and tube current detection and protection.

• High-precision reference voltage system. VREM precision: ±1

• The on/off state of the VREM circuit can be controlled independent.