Hirose first appeared on the international stage in 1968 and has crafted a network of sales offices, agents and production facilities around the world. The company continues to broaden the scope of its business activities, keeping pace with market advances and satisfying the changing connector needs of companies around the globe. Hirose's vigorous international strategy rests on three pillars:
The FAN7530 is an active power factor correction (PFC)controller for the boost PFC applications that operates incritical conduction mode (CRM). It uses the voltagemode PWM that compares an internal ramp signal withthe error amplifier out