NCP1219BD65R2G - onsemi

Description: Fixed-Frequency Current-Mode Operation with Ramp Compensation (65 kHz and 100 kHz Options); Dynamic Self Supply Eliminates the Need for an Auxiliary Winding; Timer-Based Fault Protection for Improved Overload Detection; Cycle Skip Mode; Latch and Auto-Recovery Overload Protection Options; Internal High Voltage Startup Circuit; Accurate Current Limit Detector (±5%); Adjustable Skip Level; Latch Input for Easy Implementation of Overvoltage and Overtemperature Protection; Frequency Modulation for Softened EMI