Difference between revisions of "Fairchild Semiconductor FAN5902"

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FAN5902, specifically designed for that purpose.
 
FAN5902, specifically designed for that purpose.
  
'''Datasheet''': http://xvilka.org/files/d-sheet/FA_FAN5902.pdf
+
'''Datasheet''': [[File:fa_fan5902.pdf]]
  
'''Usage Guide''': http://xvilka.org/files/d-sheet/FA_FAN5902_overview.pdf
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'''Usage Guide''': [[File:fa_fan5902_overview.pdf]]
  
 
[[Category:Hardware]]
 
[[Category:Hardware]]

Latest revision as of 15:20, 19 February 2011

Fairchild Semiconductor FAN5902

Desciption

This application note provides the basics for implementing a Dynamic Voltage Scaling (DVS) power management technique with 3G W-CDMA RF power amplifiers to improve the overall power efficiency and increase the average talk-time in 3G handsets. The DVS technique scales the power supply level of the RFPA output stage according to the output RF power level using a high-efficiency DC-to-DC converter, such as the FAN5902, specifically designed for that purpose.

Datasheet: File:Fa fan5902.pdf

Usage Guide: File:Fa fan5902 overview.pdf