RT9466 Datasheet (Richtek Technology) - 5A Single Cell Li-Ion Switching Battery Charger

RT9466, 5A Single Cell Li-Ion Switching Battery Charger

The RT9466 is a switch-mode single cell Li-Ion/Li-Polymer battery charger for portable applications.

It integrates a synchronous PWM controller, power MOSFETs, input current sensing and regulation, high-accuracy voltage regulation, and charge termination.

The charge current is regulated through inte

RT9466 Features

* USB On-The-Go (OTG) support. The RT9466 optimizes for charging task by using a control algorithm to vary the charge rate for different modes, including pre-charge mode, fast charge mode (constant voltage and constant current). The key charge parameters are programmable through an I2C interface. The