Electronic component PN8145 Low Standby PWM converters 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.: PN8145
• Color: Black
• Transport Package: Carton
• Specification: < 30mW
• Trademark: Chipown
• Origin: China
• HS Code: 8541290000
• Production Capacity: 100000

Product Description

-Data Sheet

* General Description 

The PN8145 consists of an integrated Pulse Width Modulator (PWM) controller and power MOSFET, specifically designed for a high performance off-line converter with minimal external components.

PN8145 offers complete protection coverage with automatic self-recovery feature including Cycle-by-Cycle current limiting (adjustable OCP), and overload protection (OLP), over temperature protection(OTP), Over oltage Protection (OVP), CS Short-Circuit Protection and soft-start. Hi-mode, Eco-mode, Burst mode operation and device very low consumption helps to meet the standby energy saving regulations and achieve higher
efficiency. Excellent EMI performance is achieved with frequency modulation.

The device consists of the high voltage start-up circuit. 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
- Built-in Soft Start
- Internal HV Start-up Circuit
- Internal Slope and line input Compensation
- Open frame output power >12W @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







 

 

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.