The controller can switch among DCM/CRM/CCM operations in each half-line cycle, and smooth transition is ensured by mapping of the operation region and power level. When the instant power is low, the controller achieves DCM operation, which limits the switching frequency and reduces negative ...
The controller can switch among DCM/CRM/CCM operations in each half-line cycle, and smooth transition is ensured by mapping of the operation region and power level. When the instant power is low, the controller achieves DCM operation, which limits the switching frequency and reduces negative ...
The controller can switch among DCM/CRM/CCM operations in each half-line cycle, and smooth transition is ensured by mapping of the operation region and power level. When the instant power is low, the controller achieves DCM operation, which limits the switching frequency and reduces negative ...