SY5955 controller equivalent, pfc+llc combo controller.
* PF>0.95, THD<5%
* Boost Quasi Resonant (QR) Operation
* Boost Burst Operation at Light Load
* LLC Fast Dynamic Response
* LLC Integrated Half Bridge.
* LCD Television
* Desktop, all in one PC
* Adapter, Charger
* Printer
Typical Applications
D4
L1
D3
.
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