5V 1A charger circuit schematic diagram

This document provides a reference design for a universal input 5V 1A Mini-TA Charger circuit isolated flyback power supply. For this design the iW1700-01 is used. This document contains the complete specification of the power supply, a detailed circuit schematic diagram, an entire bill of materials required to build the power supply, a drawing of the power transformer, and test data of the most important performance.

AC input range 90-264VAC
DC output 5V 1.00–1.20A (CC)
Meet “ZeroPower” no-load standby power consumption requirement