High Efficiency PWM Step-Down DC-DC Converter

General Description The RT9201 is a high-efficiency pulse-width-modulated (PWM) step-downDC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT9201 is ideally suited for portable electronic devices that are powered from 1-cell Li-ion

文件：194.86 Kbytes 页数：13 Pages

RichTek

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High Efficiency PWM Step-Down DC-DC Converter

General Description\nThe RT9201 is a high-efficiency pulse-width-modulated (PWM) step-downDC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT9201 is ideally suited for portable electronic devices that are powered from 1-cell Li-ion bat +2.5V to +5.5V Input Range\nAdjustable Output From 0.85V to VIN\n600mA Output Current\n95%Efficiency\nNo Schottky Diode Required\n85mA Quiescent Current\n100% Duty Cycle in Low-Dropout Mode\n800kHz Fixed-Frequency PWM Operation\nPulse-skipping Mode Operation During Light Ioad\nRoHS Compliant;

Richtek

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High Efficiency PWM Step-Down DC-DC Converter

General Description The RT9201 is a high-efficiency pulse-width-modulated (PWM) step-downDC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT9201 is ideally suited for portable electronic devices that are powered from 1-cell Li-ion

文件：194.86 Kbytes 页数：13 Pages

RichTek

立锜科技

High Efficiency PWM Step-Down DC-DC Converter

General Description The RT9201 is a high-efficiency pulse-width-modulated (PWM) step-downDC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT9201 is ideally suited for portable electronic devices that are powered from 1-cell Li-ion

文件：194.86 Kbytes 页数：13 Pages

RichTek

立锜科技