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RT9277A

Part Number	RT9277A
Manufacturer	Richtek
Description	Low Noise Boost Converter
Published	May 26, 2016
Detailed Description	RT9277A/B High Performance, Low Noise Boost Converter General Description The RT9277A/B is a high performance, low noi...
Datasheet	RT9277A PDF File

Overview

RT9277A/B High Performance, Low Noise Boost Converter General Description The RT9277A/B is a high performance, low noise, fixed frequency step up DC-DC Converter.
The RT9277A/B converters input voltage ranging 2.
5V to 5.
5V into output voltage up to 16V.
Current mode control with external compensation network makes it easy to stabilize the system and keep maximum flexibility.
Soft start function minimizes impact on the input power system.
Internal power MOSFET with very low RDS(ON) provides high efficiency.
The RT9277A/B automatically transits from PWM to PSM (Pulse Skipping Mode) during light load condition further increasing efficiency.
640kHz and 1.
2MHz operation frequency options provid...

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