-Data Sheet

* General Description 

The PN8158 consists of an integrated Pulse Width Modulator (PWM) controller and power MOSFET, specifically designed for ahigh performance off-line converter with minimal external components.

PN8158 offers complete protection coverage withautomatic self-recovery feature including Cycle-by-Cycle current limiting (adjustable OCP), and overload protection (OLP), overtemperature protection(OTP), Over oltage Protection (OVP), CS Short-Circuit Protection and soft-start. Hi-mode, Eco-mode, Burstmode operation and device very low consumption helps to meet the standby energy saving regulations and achieve higherefficiency. Excellent EMI performance is achieved with frequency modulation.

The device consists of the high voltage start-upcircuit. The device provides an advanced platform well suited for the application of .The Six Levels of Energy Efficiency Standards,The Eur2.0, and The Energy Star.




* Features
 

  -Internal 650V avalanche-rugged power MOSFET

   -Hi-mode( 60kHz PWM)
   -Eco-mode( PFM)
   -Burst-mode ( 25kHz Burst-Mode)
   -Frequency modulation for low EMI
   -No-load consumption power < 50 mW @230VAC
           Built-in Soft Start
           Internal HV Start-up Circuit
           Internal Slope and line input Compensation
           Open frame output power >17W @230VAC
           Excellent Protection Coverage:
   -Over Temperature Protection( OTP)
   -Over Load Protection( OLP)
   -Adjustable Over Current Protection( OCP)
   -Over oltage Protection (OVP)
   -CS Short-Circuit Protection
 


* Application

  Switch AC/DC Adaptor and Battery Charger
  Auxiliary Power for White Goods, PC,Audio
  LCD /PDP TV Power

* Package-Order information / Typical application circuit
 

 

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* Specilaze in IC for around 14 years 
* 100% Tested before sale
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* 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

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