NCP13992 Datasheet - ON Semiconductor

NCP13992 High Performance Current Mode Resonant Controller

Pin No. Pin Name Function Pin Description 1 HV High *voltage startup Connects to rectified AC line or to bulk capacitor to perform functions of Start * current source input up Current Source and Dynamic Self *Supply 2 NC Not connected Increases the creepage distance.

DATA SHEET www.onsemi.com Current Mode Resonant Controller with Integrated High-Voltage Drivers, High Performance NCP13992 The NCP13992 is a high performance current mode controller for half bridge resonant converters. This controller implements 600 V gate drivers, simplifying layout and reducing external component count. The built in Brown Out input function eases implementation of the controller in all applications. In applications where a PFC front stage is needed, the NCP139.

NCP13992 Features

* a dedicated output to drive the PFC controller. This feature together with quiet skip mode technique further improves light load efficiency of the whole application. The NCP13992 provides a suite of protection features allowing safe operation in any application. This includes: overload protection, o

NCP13992-ONSemiconductor.pdf