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2 rating • 1 ulasan
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Rp17.000
IC TOP234Y TOP234 TOP 234Y 234 INTEGRATD OFF-LINE SWITCHER
Rp17.000
Ready!!
IC TOP234YN
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
IC TOP234YN
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
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