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Part Number
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RT8010B |
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Manufacturer
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Richtek |
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Description
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High Efficiency PWM Step-Down DC/DC Converter |
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Published
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Aug 23, 2008 |
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Detailed Description
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Preliminary
RT8010B
1.5MHz, 800mA, High Efficiency PWM Step-Down DC/DC Converter
General Description
The RT8010B is a ...
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Datasheet
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RT8010B
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Overview
Preliminary
RT8010B
1.
5MHz, 800mA, High Efficiency PWM Step-Down DC/DC Converter
General Description
The RT8010B is a high-efficiency Pulse-Width-Modulated (PWM) step-down DC-DC converter.
Capable of delivering 800mA output current over a wide input voltage range from 2.
5V to 4V, the RT8010B is ideally suited for portable electronic devices that are powered from 1-cell Li-ion battery or from other power sources such as cellular www.
DataSheet4U.
com phones, PDAs and hand-held devices.
Two operating modes are available including PWM/LowDropout autoswitch and shut-down modes.
The internal synchronous rectifier with low RDS(ON) dramatically reduces conduction loss at PWM mode.
No external Schot...
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