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RT5072
Multi-Channel PMU with Linear Battery Charger for CMOS DSC, DV
General Description
The RT5072 is a complete power supply solution for digital still cameras and other hand held devices. The RT5072 is composed of a multi-channel DC, DC power converter unit, a single-cell linear Li-ion battery charger, a charger type detector, and an I2C control interface.
The power converter unit includes one synchronous stepup converter (CH1), one synchronous step-up, down converter (CH2), three synch