Part Number : TP4057
Function : 500mA, Linear Li-Ion Battery Charger
Package : SOT-23-6
Maker : NanJing Top Power
Pinouts :
Description :
TP4057 a complete single-cell lithium-ion battery charger with battery reverse polarity protection, using a constant electric Current / constant voltage linear control.
Its SOT packaging and low external component count makes reasonable TP4057 portable applications Want to select. The IC can fit USB power supply and adapter power supply.
Application
· Charging stand
· Cellular phone, PDA, MP3 player
· Bluetooth application
Datasheet PDF Download :
Others datasheet of same file : TP4057-42-SOT26-R