HX1151 Datasheet PDF - hx-semi 1.3A Synchronous Step-Down Converter Specs

HX1151 - 1.3A Synchronous Step-Down Converter

This page provides the datasheet information for the HX1151, a member of the HX1151-hx 1.3A Synchronous Step-Down Converter family.

Datasheet Summary

Description

The HX1151 are high-efficiency, high frequency synchronous step-down DC-DC regulator ICs capable of delivering up to 1.3A output currents.

Features

x High Efficiency: Up to 96% x 1.5MHz Constant Frequency Operation x 1300mA Output Current x No Schottky Diode Required x 2.3V to 6V Input Voltage Range x Adjustable Output Voltage Range Options from 0.6V to Vin x 100% Duty Cycle Low Dropout Operation x Low Quiescent Current: 35µA x Slope Compensated Current Mode Control for Excellent Line and Load Transient Response x Short Circuit Protection x Thermal Fault Protection x Inrush Current Limit and Soft Start x.

Datasheet Details

Part number	HX1151
Manufacturer	hx-semi
File Size	367.40 KB
Description	1.3A Synchronous Step-Down Converter
Datasheet	HX1151 Datasheet
Additional preview pages of the HX1151 datasheet.

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Full PDF Text Transcription

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FEATURES x High Efficiency: Up to 96% x 1.5MHz Constant Frequency Operation x 1300mA Output Current x No Schottky Diode Required x 2.3V to 6V Input Voltage Range x Adjustable Output Voltage Range Options from 0.6V to Vin x 100% Duty Cycle Low Dropout Operation x Low Quiescent Current: 35µA x Slope Compensated Current Mode Control for Excellent Line and Load Transient Response x Short Circuit Protection x Thermal Fault Protection x Inrush Current Limit and Soft Start x <1µA Shutdown Current x Tiny SOT23-5 Package APPLICATIONS x Cellular and Smart Phones x Wireless and DSL Modems x PDAs x Digital Still and Video Cameras x MP3 Players HX1151 1.5MHz, 1.

Published: Jul 11, 2024 |