MAX5081 - 1A / 40V / MAXPower Step-Down DC-DC Converters

This page provides the datasheet information for the MAX5081, a member of the MAX5080 1A / 40V / MAXPower Step-Down DC-DC Converters family.

Product Overview

Maxim Integrated Products

Part number	MAX5081
Manufacturer	Maxim Integrated Products
File Size	657.26 KB
Description	1A / 40V / MAXPower Step-Down DC-DC Converters
Datasheet	MAX5081 Datasheet
Note	This datasheet PDF includes multiple part numbers: MAX5081, MAX5080. Please refer to the document for exact specifications by model.
Additional preview pages of the MAX5081 datasheet.

The MAX5080/MAX5081 are 250kHz PWM step-down DC-DC converters with an on-chip, 0.3 Ω high-side switch.

The input voltage range is 4.5V to 40V for the MAX5080 and 7.5V to 40V for the MAX5081.

The output is adjustable from 1.23V to 32V and can deliver up to 1A of load current.

include cycle-bycycle current limit, hiccup-mode output short-circuit protection, and thermal shutdown. Both devices are available in a space-saving, high-power (2.7W), 16-pin TQFN package and are rated for operation over the -40°C to +125°C temperature range. Features.
4.5V to 40V (MAX5080) or 7.5V to 40V (MAX5081) Input Voltage Range.
1A Output Current.
VOUT Range From 1.23V to 32V.
Internal High-Side Switch.
Fixed 250kHz Internal Oscillator.

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Other Datasheets by Maxim Integrated Products

Published: Apr 25, 2010 |