pSemi LED Driver IC ARC3C0845-V

Boost Regulator LED Driver The ARC3C0845 is an ultra-high efficiency DC-DC converter solution with integrated programmable current sinks that drive up to eight strings of LEDs. The ARC3C0845 integrates all MOSFETs and their control and driver circuitry. With its proprietary architecture, the ARC3C0845 provides the highest efficiency-up to 96% possible in a 4 mm x 4 mm 32-pin QFN package. The high switching frequency enables a small and low-profile solution size aligned to the needs of the latest mobile products.