RT9275 - Step-up DC/DC Converter

Product Overview

Richtek

Datasheet Details

Part number	RT9275
Manufacturer	Richtek
File Size	303.20 KB
Description	Step-up DC/DC Converter
Datasheet	RT9275 Datasheet
Additional preview pages of the RT9275 datasheet.

Product details

Description

The RT9275 is a compact, high efficiency, and low voltage step-up DC/DC converter with an Adaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents.

Features

z 1V Low Start-up Input Voltage at 1mA Load z Zero Shutdown Mode Supply Current z 90% Efficiency z 400kHz Switching Frequency z Providing Flexibility for Using Internal and External Power Switches z Build Soft-Start function internally z Under-Voltage Protection z Small SOT-23-6 Package z RoHS Compliant and 100% Lead (Pb)-Free.

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Published: Mar 30, 2015 |