NCP1612A1DR2G - onsemi

Description: Near Unity Power Factor; Critical conduction mode with current controlled frequency foldback; Dynamic Response Enhancer; Soft Overvoltage Protection; -500 mA/+800 mA Drive Capability; Valley turn on; Wide Vcc Range of 9.5-35 Vdc; Two Vcc startup versions: 10.5 V (A) and 17 V (B); AC Line Brownout Detection; Cycle-by-cycle switch current monitoring; Saturated inductor and shorted boost or bypass diode detection; PFC Okay Output; Latch Off Input; Independent bulk overvoltage and undervoltage monitoring; Therm