MAX1980 Datasheet (Maxim) - Quick-PWM Slave Controller with Driver Disable for Multiphase DC-DC Converter

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

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

The MAX1980 slave controller can be combined with any of Maxim’s Quick-PWM™ step-down controllers to form a multiphase DC-DC converter.

Existing QuickPWM controllers, such as the MAX1718,

MAX1980 Features

* 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 capabilit