CATAT71991 - 2.0A 380KHz 23V High Efficiency Step-Down DC/DC Converter

Chip Advanced Technology

Datasheet Details

Part number	CATAT71991
Manufacturer	Chip Advanced Technology
File Size	838.22 KB
Description	2.0A 380KHz 23V High Efficiency Step-Down DC/DC Converter
Datasheet	CATAT71991 Datasheet

General Description

The CAT71991 is a high efficiency and up to 2A output current step-down DC/DC converter series that integrates a low on resistance NMOS on high side.

Including on the substrate with the listed

Overview

CATAT71991 2.0A 380KHz 23V High Efficiency Step-Down DC/DC Converter Confidentiality Statement: This Data Sheet (including any attachments) is for the sole use of the intended recipient(s) and contains confidential, proprietary and privileged information.

Any unauthorized review, use, disclosure or distribution is prohibited.

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Key Features

is a high performance trans-conductance error amplifier that provides tight voltage regulation and accuracy under transient conditions. An under voltage lockout circuit is built in to prevent start up until the input voltage reaches to 4.75V. Other features include an over current protection and thermal shutdown. The CAT71991 is available in an 8 pins SOIC package.

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