XR46050 Description
The XR46050 is a two-step LED current controller for bulb application powered by an alternative current (AC) voltage source directly. It can drive an external N-channel power MOSFET to regulate the current flowing through a High Voltage (HV) LED string. The XR46050 works as a constant current regulator to control two-step current levels for AC step driver with simplest structure.
XR46050 Key Features
- Device