RT9455 charger equivalent, switch-mode single cell li-ion battery charger.
USB On-The-Go (OTG).
The RT9455 optimizes the charging task by using a control algorithm to vary the charge rate via different modes, including pre-charge mode, fast char.
It integrates a synchronous PWM controller, power MOSFETs, input current sensing, high accuracy voltage regulation and .
The RT9455 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, high accuracy voltage regulation and charge termination circuits. T.
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