LD7765 controller equivalent, high voltage green-mode pwm controller.
* High-Voltage (500V) Startup Circuit on HV pin
* Brown-in/out Function on HV pin
* X-Cap Discharge function on HV pin
* Frequency Trembling for EMI impro.
The LD7765 is a Green Mode PWM IC, featuring X-cap discharge functions to reduce the discharge resistor loss in less component counts.
The LD7765 provides HV start-up, green-mode power-saving operation, internal slope compensation and Soft-start func.
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