Description
The LD7580A is a current mode PWM controller and
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.
LD7580A Datasheet
