LD5762K Datasheet | Leadtrend

Description The LD5762K 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 reduces the overall material cost of power applications. The LD5762K features HV start, sleep-mode, 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 OPP (Over Power Protection), OVP (Over Voltage Protection), OCP (Over Current protection), brown-in/out protection and bulk cap. OVP, LD5762K prevents the circuit from being damaged in abnormal conditions. Furthermore, the LD5762K 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 - Built- in X-Cap Discharge on HV pin - OVP (Over Voltage Protection) on VCC/FB - OPP (Over Power Protection) - OCP (Over Current Protection) - OSCP(Output Short Circuit Protection) - Adj. CS_OTP (Over Temperature Protection) - Bulk Cap. OVP - Peak Load FSW Boost - Soft Driving - +300m A/-800m A Driving Capability Applications - Printer Typical Application Input Filter ~+ ~ DC Output VCC OUT - FB P CS Leadtrend Technology Corporation LD5762K-DS-00 July 2019 .leadtrend..tw Pin Configuration SOP-7 (TOP VIEW) 07/04/2019 HV VCC...