TP4057 Overview
TP4057 is an excellent linear charger with constant current and constant voltage for single lithium ion battery.TP4057 is packaged in SOT23-6 package with less peripheral ponents, which makes it very suitable for portable products, and suitable for power supply of USB power supply and adapter power supply. Based on the special internal MOSFET architecture and anti reverse charging circuit, TP4057 does not need...
