Electronic component PN8358 Adapter Charger Power control IC

• shape: Flat
• Conductive Type: Unipolar Integrated Circuit
• Integration: LSI
• Technics: Thin Film IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• Model NO.: PN8358
• Color: Black
• Transport Package: Carton
• Specification: 650V
• Trademark: Chipown
• Origin: China
• HS Code: 8541290000
• Production Capacity: 100000

Product Description

-Data Sheet

* General Description 

The PN8358 consists of a high precision CC/CV primary side controller and a 650V power MOSFET, specifically designed for a highperformance low power AC/DC charger and LED lighting with minimal external components.

PN8358 operates in primary-side sensingand regulation, so opto-coupler and TL431 could be eliminated. PN8358 offers complete protection coverage with automaticself-recovery feature including Cycle-by-Cycle current limiting protection (OCP), over voltage protection (OVP) and feedback loop openprotection (OLP), over temperature protection (OTP) and short circuit protection etc.

Internal HV Start-up circuit and the chip's very lowconsumption help to meet the strict standby power standard. In CC control, the current and output power setting can be adjustedexternally by the sense resistor Rcs at CS pin. In CV control, PFM operations are utilized to achieve high performance and highefficiency. In addition, good load regulation is achieved by the built-in cable drop compensation.



* Features
 

 - Internal 650 V avalanche-rugged power MOSFET
 - ±5% Constant current Regulation at Universal AC input
 - Primary-side Sensing and Regulation Without TL431 andOpt coupler
 - Programmable CV and CC Regulation
 - Programmable Cable Drop Compensation
 - Built-in Primary winding inductance compensation
 - Internal HV Start-up Circuit
 - Excellent Protection Coverage:
       Over Temperature Protection (OTP)
      VDD Under Voltage Lockout (UVLO)
      Cycle-by-Cycle current limiting protection (OCP)
      Open Loop Protection (OLP)
      VDD Over Voltage Protection (OVP)
     Auto- recovery protection Mode

 


* Application
 

Switch AC/DC Adaptor and Battery Charger
LED Light

* Package-Order information / Typical application circuit
 

 

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