LD5762MHigh Voltage Multi-Mode PWM Controller with BNO
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
