A4063 Overview
FEATURES The A4063 is a constant current, constant voltage Li-Ion battery charger that uses a current mode PWM step down switching architecture. Using DC-DC control mode, the charge current is set by an external resistor, up to 2A. With a 1.5MHz switching frequency, the A4063 provides small, simple and efficient solution to fast charge single cell Li-Ion battery.
A4063 Key Features
- Constant current mode DC-DC PWM control
- Constant voltage LDO control
- 1.5MHz switching frequency
- Anti reverse connection
- Automatic sleep mode for low power
- Automatic recharge
- Available in PSOP8 package
- be reduced to 60μA. Built-in temperature protection
- and load short-circuit protection ensure high reliability
- of the IC. There are two LED can display various