RT9277B Datasheet Low Noise Boost Converter

Manufacturer: Richtek

Download the RT9277B datasheet PDF. This datasheet also includes the RT9277A variant, as both parts are published together in a single manufacturer document.

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RT9277B low noise boost converter by Richtek - Datasheet Preview — Note: The manufacturer provides a single datasheet file (RT9277A-Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	RT9277B
Manufacturer	Richtek
File Size	215.52 KB
Description	Low Noise Boost Converter
Download	RT9277B Download (PDF)

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.

Overview

RT9277A/B High Performance, Low Noise Boost Converter General.

Key Features

z 90% Efficiency z VIN Operating Range : 2.5V to 5.5V z 1.6A, 0.2Ω, 16V Internal Power MOSFET z 640kHz and 1.2MHz Operation Frequency z External Compensation Network z Internal/External Programmable Soft Start Function z Small MSOP8 Package z OCP and OTP Function are Included z RoHS Compliant and 100% Lead (Pb)-Free.

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