RT9903 Datasheet - Richtek Technology Corporation

RT9903, 5 Channel DC/DC Converters IC

Preliminary RT9903 5 Channel DC/DC Converters IC with High-Efficiency Step-Up General .
The RT9903 is a complete power-supply solution for digital still cameras and other hand-held devices.

RT9903_RichtekTechnologyCorporation.pdf

RT9903 Datasheet Preview — Preview of RT9903 PDF

Datasheet Details

Part number:

RT9903

Manufacturer:

Richtek Technology Corporation

File Size:

482.60 KB

Description:

5 Channel DC/DC Converters IC

Features

* z 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 (CH4) `External Switches `External Current Limit Se

Applications

* z z z z Digital Still Camera PDAs Portable Device z z Ordering Information RT9903 Package Type QV : VQFN-24L 4x4 (V-Type) Operating Temperature Range P : Pb Free with Commercial Standard G : Green (Halogen Free with Commercial Standard) Pin Configurations (TOP VIEW) COMP2 COMP1 19 18 17 16 FB2

RT9903 Distributors

📁 Related Datasheet

RT9912A RT9913A RT9913B RT9919 RT9971 RT9992

📌 All Tags

RT9903 Channel Converters Richtek Technology Corporation

Richtek Technology Corporation RT9903-like datasheet