Aufbau/Content: IC (CMOS); Form/Case/Outline: DIP-7 (NCP1337P) | SOP-7 (NCP1337D); Application/Type: PWM Current−Mode Controller for Free Running Quasi−Resonant Operation; Daten/electr.data: Vcc: 11...13 V; Icc: 2 mA; Pd: __ mW; f max: 130 kHz; t j: -40...+125 °C; Manufactured by ON Semiconductor (USA); -