LD7580A PWM Current Mode Controller

Leadtrend Technology

Description

LD7580A 9/5/2012 PWM Current Mode Controller with Quasi-Resonant Operation REV：00 General .
The LD7580A is a current mode PWM controller and features quasi resonant operation.

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Datasheet Specifications

Part number: LD7580A
Manufacturer: Leadtrend Technology
File Size: 516.99 KB
Datasheet: LD7580A-LeadtrendTechnology.pdf
Description: PWM Current Mode Controller

Features

* quasi resonant operation. It operates in DCM at light load to optimize the efficiency and operates in boundary condition at high power level. The LD7580A is integrated with high voltage startup circuit, green-mode power-saving operation, and Features

Applications

* and in addition to minimize the component counts and the circuit space. In capable of performing boundary operation, it can reduce the switching loss and the reverses recovery loss of rectify diode when the MOSFET turns on. It is designed to meet the latest power saving regulations for wide input v

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LD7580A PWM Current Mode Controller Leadtrend Technology

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