General Description

The LD5762M is a green mode PWM IC built-in with

brown-in/ out functions in a SOP-7 package. The device

could therefore minimize the component counts, circuit

space, and reduce the overall material cost of power

applications.

The LD5762M features HV start, green-mode

power-saving operation, and internal slope compensation,

soft-start functions which could minimum the power loss

and improve the system performance.

With complete protection with it, like OVP (Over Voltage

Protection), OCP (Over Current protection) and

brown-in/out protection, LD5762M prevents the circuit

from being damaged in abnormal conditions.

Furthermore, the LD5762M features frequency swapping

and soft driving function to minimize the noise and

improve EMI.

Features

 Secondary-side feedback control with quasi-resonant

+ CCM operation

 High-Voltage (710V) Startup Circuit

 Built-in Brown-in/out Function on HV pin

 OVP (Over Voltage Protection) on VCC/FB

 OCP (Over Current Protection)

 OSCP(Output Short Circuit Protection)

 Adj. CS_OTP (Over Temperature Protection)

 Soft Driving

 +300mA/-800mA Driving Capability

Applications

 USB PD Power and Adaptor