MAX1980 - Quick-PWM Slave Controller with Driver Disable for Multiphase DC-DC Converter

Product Overview

Maxim

Part number	MAX1980
Manufacturer	Maxim
File Size	1.13 MB
Description	Quick-PWM Slave Controller with Driver Disable for Multiphase DC-DC Converter
Datasheet	MAX1980 Datasheet
Additional preview pages of the MAX1980 datasheet.

The MAX1980 step-down slave controller is intended for low-voltage, high-current, multiphase DC-DC applications.

Synchronized to the master’s low-side gate driver, the MAX1980 includes the Quick-PWM constant on-time controller, gate drivers for a synchronous rectifier, active current balancing, and precision current-limit circuitry. The MAX1980 provides the same high-efficiency, ultralow duty factor capability, and excellent transient response as other Quick-PWM controllers. The MAX1980 differentially senses the inductor currents of both the master and the slave across current-sense resistors. These diffe.

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Published: May 6, 2005 |