LD5760A

LD5760A 12/15/2016 High Voltage Green-Mode PWM Controller with BNO Function REV. 06 General Description The LD5760A is a Green Mode PWM IC built-in with brown-in/ out functions in a SOP-7 or SOP-8 package. It minimizes the component counts, circuit space, and reduces the overall material cost for the power applications. The LD5760A features HV start, green-mode power-saving operation, and internal slope compensation, soft-start functions to minimize the power loss and enhance the system performance. With complete protection in it, as OLP (Over Load Protection), OVP (Over Voltage Protection), fast SCP (short circuit protection) and brown-in/out protection, LD5760A prevents the circuit from being damaged under abnormal conditions. Furthermore, the LD5760A features frequency swapping and soft driving function to reduce the noise and improve EMI. Features  High-Voltage (650V) Startup Circuit  Built-in Brown-in/out Function on HV pin  Built- in X-Cap Discharge on HV pin  Frequ...