PN6370P, AC-DC квазирезонансный преобразователь, SOP7

Контроллер питания

Маркировка: PN6370P
Корпус: SOP-7

Ultra-low standby power consumption quasi-resonant primary side feedback AC-DC converter

Технические параметры:

Built-in 750V high avalanche capability smart power MOSFET
Built-in high voltage start circuit, less than 30mW no-load loss (230VAC)
Adopt quasi-resonance and multi-mode technology to improve efficiency and meet the 6-level energy efficiency standard
Full voltage input range ±5% CC/CV accuracy
Primary-side feedback can save optocoupler and TL431
Constant voltage, constant current, output line compensation externally adjustable
No need for additional compensation capacitor
No audio noise
Intelligent protection function
Over temperature protection (OTP)
VDD undervoltage & overvoltage protection (UVLO&OVP)
Cycle by cycle overcurrent protection (OCP)
CS open/short circuit protection (CS O/SP)
Open loop protection (OLP)
AC voltage overvoltage & undervoltage protection (OVP&BO)

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