Datasheet Summary
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I2C Programmable Multi-Channel PMU with Battery Charger for CMOS DSC/DV
General Description
The RT5024 is a plete power supply solution for digital still cameras and other hand held devices. The RT5024 is posed of 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 synchronous step-down converters (CH3/4/5), two LDOs with input power as low as 1.5V (CH6/8), one WLED driver in synchronous high-voltage step-up mode or low-voltage current regulator mode (CH7),...