-Data Sheet
* General Description
The PN8366 consists of a Low Standby-Power Quasi-Resonant (QR) Primary-Side controller and a avalanche-rugged smart power
VDMOSFET(PN8366M 700V,PN8366H 800V), specifically designed for a high performance AC/DC charger or adaptor with minimal
external components. PN8366 operates in primary-side sensing and regulation, so opto-coupler and TL431 could be eliminated.
Because of internal HV Start-up circuit, the system with PN8366 can achieve less than 30mW standby power consumption (230VAC).
In CV mode, multi-mode and quasi resonant technique is utilized to achieve high efficiency, avoid audible noise and make the system
meeting Energy star class VI.
Good load regulation is achieved by the built-in cable drop compensation. In CC mode, the current and
output power setting can be adjusted externally by the sense resistor Rcs at CS pin. PN8366 offers complete protections including
Cycle-by-Cycle current limiting protection (OCP), over voltage protection (OVP), over temperature protection (OTP) and CS open or
short protection (CSO/SP) etc.
* Features
* Internal avalanche-rugged smart power VDMOSFET
Internal HV Start-up Circuit, Standby power consumption
< 30mW at 230VAC
* Multi-mode and Quasi-Resonant technique achieve high
efficiency, meeting energy star class VI
* ±5% CC Regulation at Universal AC input
*Primary-side Sensing and Regulation without TL431 andOpto-coupler
*Programmable Cable Drop Compensation
* No-need Control Loop Compensation Capacitance
* Excellent Protection Coverage:
.. Over Temperature Protection (OTP)
.. VDD Under/Over Voltage Protection(UVLO&OVP)
. . Cycle-by-Cycle Current Limiting (OCP)
. . Cs Short/Open Protection (CS O/SP)
*Package/Order Information
Why choose us?
* Specilaze in IC for around 14 years
* 100% Tested before sale
* Cooperate with over 35 famous brands from domestic and international market
* Competitive and reasonable price
* Abundant inventory and short lead time about 3-7 days
* 1 Year warranty
* 24hrs supports from our sales and R&D team
Notes
* The pictures are taken by camera.
* You can contact us for a better price.
* Feel free to contact us if you would like to see other models.
Audited Supplier 
){kind=link}
){kind=link}