Ready!!! Ready!! IC TOP243YN Part cabutan pabrikan / used Part 100% Original Nomor lot atau no produksi tidak selalu sama dengan di foto Part kondisi normal Part tidak bergaransi Silahkan di order
Description: TOP Switch-GX uses the same proven topology as TOPSwitch,cost effectively integrating the high voltage power MOSFET,PWM control, fault protection and other control circuitry onto asingle CMOS chip. Many new functions are integrated to re-duce system cost and improve design flexibility, performanceand energy efficiency.
Feature: Extended power range to 290 W Features eliminate or reduce cost of external components Fully integrated soft-start for minimum stress/overshoot Externally programmable accurate current limit Wider duty cycle for more power, smaller input capacitor Separate line sense and current limit pins on Y/R/F packages Line under-voltage (UV) detection: no turn off glitches Line overvoltage (OV) shutdown extends line surge limit Line feed forward with maximum duty cycle (DC MAX) reduction rejects line ripple and limits DC MAXat high line Frequency jittering reduces EMI and EMI filtering costs Regulates to zero load without dummy loading 132 kHz frequency reduces transformer/power supply size Half frequency option in Y/R/F packages for video applications Hysteretic thermal shutdown for automatic fault recovery Large thermal hysteresis prevents PC board overheating