NCP1236 전자부품 데이터시트

NCP1232 Microprocessor Monitor The NCP1232 is a fully–integrated processor supervisor. It provides three important functions to safeguard processor functionality: precision power on/off reset control, watchdog timer and external reset override. On power–up, the NCP1232 holds the processor in the

NCP1280 Active Clamp Voltage Mode PWM Controller for Off−Line Applications The NCP1280 provides a highly integrated solution for off−line power supplies requiring high−efficiency and low parts count. This voltage mode controller provides control outputs for driving a forward converter primary

NCP121 150 mA, High Accuracy, Very Low Dropout Bias Rail CMOS Voltage Regulator The NCP121 is a high accuracy 150 mA VLDO equipped with NMOS pass transistor and a separate bias supply voltage (VBIAS). The device provides stable, very accurate output voltage with low noise suitable for space constra

NCP1249C, NCP1249D High-Voltage Current­Mode PWM Controller Featuring Peak Power Excursion and Self-Relaxing Off Mode The NCP1249 is a highly integrated high−voltage PWM controller http://onsemi.com capable of delivering a rugged and high performance offline power supply with extremely low

NCP1249C, NCP1249D High-Voltage Current­Mode PWM Controller Featuring Peak Power Excursion and Self-Relaxing Off Mode The NCP1249 is a highly integrated high−voltage PWM controller http://onsemi.com capable of delivering a rugged and high performance offline power supply with extremely low

NCP1248 Fixed Frequency Current Mode Controller for Flyback Converters The NCP1248 is a new fixed-frequency current-mode controller featuring the Dynamic Self-Supply. This function greatly simplifies http://onsemi.com the design of the auxiliary supply and the VCC capacitor by activating the int