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XDPL822x Controller Family
XDPL8221 Digital PFC+Flyback Controller IC
XDP™ Digital Power
Data Sheet Revision 1.1
Features
• UART interface to control driver output and reading operating status • Flicker-free output dimming by analog reduction of driving current down to 1% • Integrated two stage digital controller allows a reduced number of external parts, optimizes Bill of
Materials (BOM) and form factor. • Two-stage design eliminates AC ripple on output. • Supports universal AC and DC input voltage (90 V rms to 305 V rms) nominal. • High efficiency up to 90% • Multi-control output (Constant Current (CC)/Constant Voltage (CV)/Limited Power (LP)) • Performance and protection related driver parameters are configurable via UART interface allowing for
design flexibility and optimization.
XDPL8221 Datasheet
