This is a design example report of a 12 W non-isolated, buck-boost technology, power factor corrected LED driver employing LinkSwitch™-PH LNK406EG intended to drive 6 V at 330 mA from an input voltage ...
This is a design example report of a 7.5 W TRIAC dimmable, high efficiency, power factor corrected, non-isolated buck LED driver employing LYTSwitch-7 LYT7503D. It operates in an input voltage ranging ...
The HV9961, an average-mode, constant-control LED driver IC designed to drive LEDs using a buck topology, is well-suited for a variety of solid-state lighting applications. The HV9961 provides current ...
A buck-boost controller IC with four external switching MOSFETs can operate from input voltages above, below, or equal to the output voltage, enabling them to regulate the light output for a string of ...
Typical uses today include backlighting for LCD TVs, projectors, computer displays, camera flashes, and vehicle brake lights. All need constant-current LED drivers that are economical and offer high ...
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