LD7765 Datasheet (Leadtrend Technology) - High Voltage Green-Mode PWM Controller

LD7765, High Voltage Green-Mode PWM Controller

The LD7765 is a Green Mode PWM IC, featuring X-cap discharge functions to reduce the discharge resistor loss in less component counts.

The LD7765 provides HV start-up, green-mode power-saving operation, internal slope compensation and Soft-start functions which could minimize the power loss and enha

LD7765 Features

* High-Voltage (500V) Startup Circuit on HV pin

* Brown-in/out Function on HV pin

* X-Cap Discharge function on HV pin

* Frequency Trembling for EMI improve

* Green Mode Control for Power Saving

* Current Mode control with Slope Compensation

* OVP (Over Voltage Protection