Allegro MicroSystems announced the release of its latest devices in addition to their LED Driver ICs for LCD backlighting applications portfolio. The A8518 and A8519 are multi-output boost converter ...

ON Semiconductor's CAT4106 is a 6 W LED driver with an integrated, high-power dc-dc boost converter and on-chip diagnostics to maximize efficiency in larger, general purpose LCD panel backlighting ...

Controlling the brightness of LEDs requires a driver that provides a constant, regulated current. To achieve this goal, the driver topology must be able to generate a large enough output voltage to ...

Worcester, MA – Allegro MicroSystems, LLC introduces two new devices to complement their existing portfolio of LED Driver ICs for LCD backlighting applications. Allegro’s A8518 and A8519 devices ...

Due to their light output and long life, high-brightness LEDs are well-suited for use in flashlights. Typically, the LEDs are driven with a constant current. So when the battery voltage drops, the ...