LD7120A - Single Synchronous Buck PWM Controller
The LD7120A 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 LD7120A provides simple, single feedback loop, voltage mode controller wi
LD7120A 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 MOSFETs
* Fixed 300KHz Constant Switching Frequency
