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LD7120A

Single Synchronous Buck PWM Controller

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

LD7120A General Description

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 Datasheet (280.33 KB)

Preview of LD7120A PDF

Datasheet Details

Part number:

LD7120A

Manufacturer:

Leadtrend

File Size:

280.33 KB

Description:

Single synchronous buck pwm controller.

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LD7120A Single Synchronous Buck PWM Controller Leadtrend

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