MAX8757 - Dual Power-Supply Controller

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	MAX8757
Manufacturer	Maxim Integrated Products
File Size	703.77 KB
Description	Dual Power-Supply Controller
Datasheet	MAX8757 Datasheet
Note	This datasheet PDF includes multiple part numbers: MAX8757, MAX8716. Please refer to the document for exact specifications by model.
Additional preview pages of the MAX8757 datasheet.

Product details

Description

The MAX8716/MAX8717/MAX8756/MAX8757 are dual, step-down, interleaved, fixed-frequency, switch-mode power-supply (SMPS) controllers with synchronous rectification.

Features

o Fixed Switching Frequency 200kHz, 300kHz, or 500kHz 250kHz, 300kHz, or 400kHz (MAX8756 Only) o No Current-Sense Resistor Required o 40/60 Optimal Interleaving o Reduced Input-Capacitor Requirement o Output Voltage Fixed or Adjustable Outputs (Dual Mode™) 3.3V/5V Fixed or 1V to 5.5V Adjustable 1.5V/1.8V Fixed or 1V to 2.3V Adjustable (MAX8756 Only) o 4V to 26V Input Range o Independently Selectable PWM, Skip, and LowNoise Mode Operation o Soft-Start and Soft-Stop o 2V Precision Reference with 0.

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Published: May 15, 2007 |