ADP2441 - Step-Down DC-to-DC Regulator

Product Overview

Analog Devices

Datasheet Details

Part number	ADP2441
Manufacturer	Analog Devices
File Size	1.47 MB
Description	Step-Down DC-to-DC Regulator
Datasheet	ADP2441 Datasheet
Additional preview pages of the ADP2441 datasheet.

Product details

Description

The ADP2441 is a constant frequency, current mode control, synchronous, step-down dc-to-dc regulator that is capable of driving loads up to 1 A with excellent line and load regulation characteristics.

Features

Wide input voltage range of 4.5 V to 36 V Low minimum on time of 50 ns Maximum load current of 1 A High efficiency of up to 94% Adjustable output down to 0.6 V ±1% output voltage accuracy Adjustable switching frequency of 300 kHz to 1 MHz Pulse skip mode at light load for power saving Precision enable input pin Open-drain power good External soft start with tracking Overcurrent-limit protection Shutdown current of less than 15 µA UVLO and thermal shutdown 12-lead, 3 mm × 3 mm LFCSP package Refer.

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Published: Jul 14, 2012 |