Available in a 64-pin LQFP, the four-channel μPD78F8024 constant high-current driver (HCD) features an embedded 8-bit flash microcontroller. It is used in lighting applications that employ multiple LEDs, in addition to industrial control applications such as stepping motors, solenoid drives, and switch-mode power supplies. The part has an input voltage range from 9 to 38 V and supports both buck and boost topologies to drive up to 40 high-power LEDs at currents reaching over 1.5 A. ($3.50 ea/1,000 — available now.)
NEC Electronics America , Santa Clara , CA
Information 800-366-9782
www.am.necel.comFuture Lighting Solutions , Montreal , Canada
Information 888-LUXEON2
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