AN2794 1千瓦双级DC-AC变换器的基础上，STP160N75F3

AN2794 1千瓦双级DC-AC变换器的基础上，STP160N75F3

AN2794
Application note

1 kW dual stage DC-AC converter based on the STP160N75F3

Introduction
This application note provides design guidelines and performance characterization of the
STEVAL-ISV001V1 demonstration board.
This board implements a 1 kW dual stage DC-AC converter, suitable for use in battery-
powered uninterruptible power supplies (UPS) or photovoltaic (PV) standalone systems.
The converter is fed by a low DC input voltage varying from 20 V to 28 V, and is capable of
supplying up to 1 kW of output power on a single-p