Description
The RT9941 is a complete power management IC (PMIC) for handheld device platform.
Features
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Charger Adapter & Battery Two Input with Auto Power Dynamic Path. ` PWR_IN LDO support continuous 1.5A, peak 2A current ` 4.5V to 5.5V Operation Voltage Range with Max. Input 18V from PWR_IN Pin ` Switch Well for LDO and Charger Power MOSFET ` Set Charge Current by ISETA Pin ` Charge Status Indicator ` Interrupt for PWR_IN Plug In/Out Time Out and Charger Done. ` Battery Temperature Monitoring Hysteretic Buck ` Buck 1 for DDR Memory, Adjustable Voltage and 600mA Output Current 2 ` Buck 2 for.
RT9941 Datasheet
