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 ...

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 ...

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 ...

Thanks to their improved luminous efficiency and longer life, coupled with increased demands for a wide color gamut, light-emitting diodes (LEDs) are steadily replacing the venerable cold-cathode ...

TI's TPS61140 device allows a portable electronics designer to program each individual voltage and current level through external resistors. For additional flexibility, the designer can use each ...

Buck-Boost DC-DC Converters are versatile power electronic devices that facilitate the conversion of a direct current (DC) input to a DC output that may be either higher or lower than the supply ...