India, Oct. 16 -- Featuring a novel distortion-canceling input-current shaping (ICS) circuit, the HVLED007 AC/DC LED driver from STMicroelectronics enables energy-saving solid-state luminaires to comply with increasingly stringent lighting regulations.

The HVLED007 is a current-mode PFC controller optimized for use with isolated, high-power-factor, quasi-resonant flyback converters. The ICS ensures an effectively sinusoidal input waveform with very low total harmonic distortion (THD) over the full load and input-voltage range; THD is below 5% at full load.

With near-unity power-factor capability and maximum energy efficiency over 90%, the HVLED007 meets designers' needs for a single control IC to address multiple medium- and high-power ...