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LD7580A Datasheet Pwm Current Mode Controller

Manufacturer: Leadtrend Technology

Overview: LD7580A 9/5/2012 PWM Current Mode Controller with Quasi-Resonant Operation REV：00.

Datasheet Details

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

General Description

The LD7580A is a current mode PWM controller and

Key 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.
  • High-Voltage (500V) Startup Circuit Current Mode Control Minimum Drain Voltage Switching Green Mode Control at Light Load UVLO (Under Voltage Lockout) LEB (Leading-Edge Blanking) on CS Pi.

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LD7580A Distributor