RT8009 - High Efficiency PWM Step-Down DC/DC Converter

Richtek

Datasheet Details

Part number	RT8009
Manufacturer	Richtek
File Size	237.01 KB
Description	High Efficiency PWM Step-Down DC/DC Converter
Datasheet	RT8009_Richtek.pdf

The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC/DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-ion battery or from other power sources within the range such as cellular phones, PDAs and handy-terminals. Internal synchronous rectifier with low RDS(ON) dramatically reduces conduction loss at PWM mode. No external Schottky.

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Published: Aug 23, 2008 |