LD7578J Datasheet (Leadtrend) - High Voltage Green-Mode PWM Controller

LD7578J, High Voltage Green-Mode PWM Controller

The LD7578J integrates several functions of protections, and EMI-improved solution in a SOP-8/or DIP-8 package to minimize the component counts and the circuit space.

The device provides functions of low startup current, green-mode power-saving operation, leading-edge blanking of the current sensing

LD7578J Features

* more protections like OLP (Over Load Protection), OVP (Over Voltage Protection), and OTP (Over Temperature Protection) to prevent the circuit being damaged under the abnormal conditions. The LD7578J features built-in auto-recovery function for OVP on Vcc pin and OLP. Furthermore, the LD7578J feature