Samsung NX3000 Canon PowerShot G7 X Nikon Coolpix S6900 Panasonic Lumix ZS40 Canon PowerShot SX700 Sony CyberShot HX400V
Samsung NX3000 Canon PowerShot G7 X Nikon Coolpix S6900 Panasonic Lumix ZS40 Canon PowerShot SX700 Sony CyberShot HX400V
  News Headlines Apple Canon Casio Fujifilm HTC LG Nikon Nokia Olympus Panasonic Pentax Ricoh Rollei Samsung Sony  
Lets Go Digital
 
     
Powered by True
Counted by OneStat.com
Battery charger reduces charge time
Ralf Jurrien : May 10th 2013 - 09:20 CET
Digital Camera Review Test Appareil Photo Numerique Prueba camara digital Digitale Camera Test Dijital Kamera Incelemeleri Digitalkamera Test Digitalkamera
Fairchild semiconductorEco-Friendly battery charger reduces charge time : Today’s mobile devices are becoming powerful computing products, with an increasingly feature-rich, immersive user experience. With the emergence of USB charging standards and the continuing trend for electronic devices, especially handsets, to be powered through the USB port, product designers are faced with the challenge of enabling advanced product features while quickly and safely battery charging high-capacity batteries and supporting connected peripherals. Fairchild Semiconductor’s FAN54015 USB-compliant single-cell Li-ion switching battery charger provides designers a balance of safety, accuracy, efficiency, and solution size for charging mobile device batteries.

Battery charger

Switching battery charger
To reduce charge time and mitigate heat dissipation, the FAN54015 switching battery charger employs a high-efficiency, eco-friendly, 3MHz DC-DC synchronous buck converter capable of supplying 1.45A. Additionally, to accommodate legacy and emerging lithium battery technologies, the regulated battery float voltage can be programmed from 3.5V to 4.44V. The device’s innovative system architecture allows reverse use of the switch-mode buck converter, resulting in a 500mA USB on-the-go (OTG) boost regulator, and providing power for USB peripherals.

Charger battery

Maximize mobile device usage time
To protect the battery and maximize mobile device usage time, the FAN54015 device supports battery charging in three phases: pre-conditioning, constant current (CC), and constant voltage (CV). An integrated over-voltage protection (OVP) FET blocks current flow when the input voltage reaches dangerous levels, eliminating the need for an external protection MOSFET and thereby reducing complexity and bill of material (BOM) costs. The FAN54015 battery charger is fully programmable via an I2C interface, allowing setup of custom charging profiles and is part of a growing family of battery charging solutions that combine safety, accuracy, and fast charging time, while reducing overall solution cost.
   Free battery app
   Car charging dock
   Duracell battery
   Next  Free messaging and phone calls
   Previous  Samsung Galaxy Camera certification
   News by brand:Fairchild semiconductor
   News by category:Battery
   News by brand and category:Fairchild semiconductor Battery
   Canon EOS 700D - $599.99
   Nikon D7100 - $775.00
   Nikon D5300 - $569.99
   Sony Alpha 6000 - $649.99
   Canon EOS 70D - $729.00
   Samsung NX300 - $519.00
   Canon PowerShot G1 X Mark II - $645.00
   Sony CyberShot DSC RX100 III - $798.00
   Panasonic Lumix DMC LX7 - $329.99
   Nikon D3300 - $445.00


LetsGoDigital digital camera magazine
Twitter LetsGoDigital
Latest news headlines
Samsung NX1 digital camera features
Samsung NX1 body
Fujifilm X30 sample photos
Samsung NX1 test photos
Samsung NX1 camera records 4K video
Sony Xperia Z3 smartphones
Sony Xperia Z3 Tablet Compact
Sony Xperia E3
Sony Xperia M2 Aqua
Nokia Lumia 735 test pictures
Fujifilm X-T1 compact system camera
Fujifilm X-T1 Limited Edition camera
Fujifilm X30 compact camera
Fujifilm X100T compact digital camera
Fujifilm X-A1 system camera
   
CanonCasioFujifilmNikonOlympusHTCSamsungSonyPanasonicNokia
  Accessories Android Apps Camcorders Digital cameras Mobile phones Smartphones Software Tablets   CES CeBIT Gadgets IFA Photokina PMA