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RT8020

Richtek
Part Number RT8020
Manufacturer Richtek
Description Dual High-Efficiency PWM Step-Down DC-DC Converter
Published Aug 23, 2008
Detailed Description RT8020 Dual High-Efficiency PWM Step-Down DC-DC Converter General Description The RT8020 is a dual high-efficiency Pulse...
Datasheet PDF File RT8020 PDF File

RT8020
RT8020


Overview
RT8020 Dual High-Efficiency PWM Step-Down DC-DC Converter General Description The RT8020 is a dual high-efficiency Pulse-WidthModulated (PWM) step-down DC-DC converter.
It is capable of delivering 1A output current over a wide input voltage range from 2.
5V to 5.
5V, the RT8020 is ideally suited for portable electronic devices that are powered from 1-cell Li-ion battery or from other power sources within www.
DataSheet4U.
com the range such as cellular phones, PDAs and other handheld devices.
Two operational modes are available : PWM/Low-Dropout auto-switch and shutdown modes.
Internal synchronous rectifier with low RDS(ON) dramatically reduces conduction loss at PWM mode.
No external Schottky d...



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