Audited Supplier
PN8149
Unipolar Integrated Circuit
LSI
Thin Film IC
Low Standby
DIP
Chipown
China
8542399000
Product Description
Datasheet
General Description
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 <75 mW @230VAC
Built-in Soft Start
Internal HV Start-up Circuit
Internal Slope and line input Compensation
Open frame output power >24W @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
Applications
Switch AC/DC Adaptor and Battery Charger
Auxiliary Power for White Goods, PC,Audio
LCD /PDP TV Power
Package/Order Information
Typical 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
* 24hrs supports from our sales and R&D team
Notes
1.The pictures are taken by camera.
2.You can contact us for a better price.
3.Feel free to contact us if you would like to see other models.
Our company
General Description
The PN8149 consists of an integrated Pulse Width Modulator (PWM) controller and power MOSFET, specifically designed for ahigh performance off-line converter with minimal external components. PN8149 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.
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 <75 mW @230VAC
Built-in Soft Start
Internal HV Start-up Circuit
Internal Slope and line input Compensation
Open frame output power >24W @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
Applications
Switch AC/DC Adaptor and Battery Charger
Auxiliary Power for White Goods, PC,Audio
LCD /PDP TV Power
Package/Order Information
Typical 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
* 24hrs supports from our sales and R&D team
| Warranty | 1 Year |
| Lead time | 3-7 Days |
Notes
1.The pictures are taken by camera.
2.You can contact us for a better price.
3.Feel free to contact us if you would like to see other models.
Our company
