LD5762W
Description
The LD5762W is a green mode PWM IC built-in with brown-in/ out functions in a SOP-7 package. The device could therefore minimize the ponent counts, circuit space, and reduce the overall material cost of power applications.
The LD5762W features
HV start, green-mode power-saving operation, and internal slope pensation, soft-start functions which could minimum the power loss and improve the system performance.
With plete protection with it, like OVP (Over Voltage Protection), OCP (Over Current protection) and brown-in/out protection, LD5762W prevents the circuit from being damaged in abnormal conditions.
Furthermore, the LD5762W features frequency swapping and soft driving function to minimize the noise and improve EMI.
Typical Application
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)
-...
