LinkSwitch-PL Series LED driver circuit

Posted on Mar 28, 2007

Powerint's DER322 reference design uses LinkSwitch-PL family LNK460VG devices, the industry's first alternative 100W A19 incandescent LED driver using a single-layer PCB, a low-cost low component count and small size characteristics, efficiency of greater than

LinkSwitch-PL Series LED driver circuit
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93 when 230VAC %, PF greater than 0.9,230 VAC; THD 78 V LED when less than 20%, integrated package protection and reliability features, thermal shutdown automatic recovery. This article describes the alternative A19 incandescent LinkSwitch-PL family of 5W 15V LED driver circuit diagram.

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