* Fixed
* Frequency 65 kHz or 100 kHz Current
* Mode Control Operation
* Frequency Foldback Down to 26 kHz and Skip
* Cycle in Light Load Conditions
* Adjustable Ramp Compensation
* Internally Fixed 4 ms soft
* start
* Timer
* based Auto
* Reco
NCP1253
396.64 KB
Current-mode pwm controller.
DATA SHEET www.onsemi.com
Current-Mode PWM Controller for Off-line Power Supplies
NCP1253
The NCP1253 is a highly integrated PWM controller capable o.
📁 Related Datasheet
NCP1250 Current-Mode PWM Controller (ON Semiconductor)
NCP1251 Current-Mode PWM Controller (ON Semiconductor)
NCP12510 Current-Mode PWM Controller (ON Semiconductor)
NCP1252 PWM Controller (ON Semiconductor)
NCP1254 Current-Mode PWM Controller (ON Semiconductor)
NCP1255 Current-Mode PWM Controller (ON Semiconductor)
NCP1256 Low Power Offline PWM Controller (ON Semiconductor)
NCP120 Very Low Dropout Bias Rail CMOS Voltage Regulator (ON Semiconductor)
NCP1200 PWM Current-Mode Controller (ON Semiconductor)
NCP1200A PWM Current-Mode Controller (ON Semiconductor)
