NCP121 datasheets – compare manufacturers

Manufacturer Part Number Description
ON Logo onsemi NCP1216 PWM Current-Mode Controller
ON Semiconductor Logo onsemi NCP1219 PWM Controller
ON Logo onsemi NCP1215 Low Cost Variable OFF Time Switched Mode Power Supply Controller
ON Logo onsemi NCP1212 Current Mode PWM Controller
ON Semiconductor Logo onsemi NCP1217 Enhanced PWM Current-Mode Controller
ON Semiconductor Logo onsemi NCP1217A Enhanced PWM Current-Mode Controller
ON Semiconductor Logo onsemi NCP1216A PWM Current-Mode Controller
ON Semiconductor Logo onsemi NCP1215A Low Cost Variable OFF Time Switched Mode Power Supply Controller
ON Semiconductor Logo onsemi NCP1218 PWM Controller
ON Semiconductor Logo onsemi NCP121 Very Low Dropout Bias Rail CMOS Voltage Regulator