Part Number | RT9903B |
Manufacturer | Richtek Technology Corporation |
Title | 4 Channel DC/DC Converters IC |
Description | The RT9903B is a complete power-supply solution for digital still cameras and other hand-held devices. It integrates a high-efficiency fours step-... |
Features |
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Two step-up DC-DC Converters (CH1, CH2) `HV Internal Switches `50mA Load Current One Step-up DC-DC Converter (CH3) `0.2V Reference Voltage `HV Internal Switches `LED Brightness Dimming Control `Over Voltage Protection One Step-up DC-DC Converter (...
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Datasheet | RT9903B Datasheet |