Anglia Components

       
Article options
Email me Email me
Email a friend Email a friend
Printable Version Printable version
 
 
Search
search for part number
search entire site
Manufacturers
Select one of our dedicated manufacturer sections
 
New FH63 Series FFC/FPC/Shield FFC Connector from Hirose features 0.5mm Pitch with Single Action Lock, samples available from Anglia
Hirose has introduced the FH63 series range of Flat Flexible Circuit / Flat Printed Circuit (FFC/FPC) connectors to allow automated insertion of a FFC/FPC, ideal for industrial and automotive applications.
 

You can now follow us on Blogger, Facebook, Twitter, WordPress or Live Journal by clicking on the logos below.

BloggerFacebookTwitterWordPressLive Journal

Rate this page
1:Poor 5:Excellent
2 3 4 5
 
 

 

 

Upgraded 60V and 5% accuracy cost effective buck LED driver for 3W LEDs from Diodes Inc.

Diode's AP5727 - Boost converter for the bias voltage of small size OLED and LCD displays  

The AP8802 is a step-down DC/DC converter designed to drive LEDs with a constant current. Its 60V maximum input voltage allows up to fifteen LEDs in series to be driven. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminates the need for ballast resistors.

The AP8802 switches at frequency up to 500kHz. This allows the use of small size external components, hence minimizing the required PCB area. The exposed pad DFN3030-10 and SO-8-EP high power dissipation packages enables the AP8802 to drive larger numbers of LEDs at increased ambient temperatures.

The AP8802 provides the simplest cost effective solution for driving multiple 3W LEDs

  • Operating voltage range from 8 to 60V
  • Up to fifteen LEDs can be connected in series hence higher output power can be delivered.
  • LED current can be up to 1A
  • Good match for 3W LED system
  • Soft-start function
  • Reduce stress of LED to allow longer lifetime
  • PWM and DC dimming
  • Provide flexible scheme to users with different dimming methods
    Up to 500kHz high switching frequency
  • Cost effective and smaller inductor and capacitor can be used
  • High power package – DFN3030-10 & SOP8-EP
  • More choices to suit specific designs

Click here to download a datasheet

For more information on the full range of Diodes Inc. products available from Anglia please call +44 (0)1945 474747 or email info@anglia.com

Alternatively, click on this link to go to the main Diodes Inc. section where you can view other news articles and product data.

back to product news

Bookmark with: info?

 
 

This news article was originally published in June 2010.

Please read our Privacy Statement in conjunction with the Terms and Conditions of this Website.

1/7/10