EC9409 Datasheet 2A 150KHz PWM Buck DC/DC Converter

Manufacturer: E-CMOS

Overview: www.DataSheet4U.com EC9409 2A 150KHz PWM Buck DC/DC Converter.

Download the EC9409 datasheet PDF. This datasheet also includes the EC9409_E variant, as both parts are published together in a single manufacturer document.

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EC9409 2a 150khz pwm buck dc/dc converter by E-CMOS - Datasheet Preview

Datasheet Details

Part number	EC9409
Manufacturer	E-CMOS
File Size	681.36 KB
Description	2A 150KHz PWM Buck DC/DC Converter
Download	EC9409 Download (PDF)

General Description

The EC9409 is a of easy to use adjustable step-down (buck) switch-mode voltage regulator.

The device is available in an adjustable output version.

It is capable of driving a 2A load with excellent line and load regulation.

Key Features

include a two stage frequency reducing current limit for the output switch and an over temperature shutdown for complete protection under fault conditions. Features z z z z z z z z z z z 3,3V,5.0V and Adjustable output versions Output adjustable from 1.23v to 43V Fixed 150KHz frequency internal oscillator Guaranteed 2A output load current Input voltage range up to 45V Low power standby mode, IQ typically 50 µA TTL shutdown capability Excellent line and load regulation High efficiency Thermal s.

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