LD7120 Datasheet (Leadtrend) - Single Synchronous Buck PWM Controller

LD7120, Single Synchronous Buck PWM Controller

The LD7120 is a single PWM controller designed to drive N-channel MOSFET in a synchronous buck topology.

The IC integrates the controller, output adjustment, monitoring, and protection functions in a single 8-pin package.

The LD7120 provides simple, single feedback loop, voltage mode controller with

LD7120 Features

* over current protection. The output current is monitored by sensing the voltage drop across the MOSFET RDS(ON), which eliminates the need for a current sensing resistor. Features

* Operates from 5V Drives Two N-channel MO