Difference between revisions of "Fairchild Semiconductor FAN5902"

From MILEDROPEDIA
Jump to: navigation, search
(Created page with '=== '''Fairchild Semiconductor FAN5902''' === '''Desciption''' This application note provides the basics for implementing a Dynamic Voltage Scaling (DVS) power management techn…')
 
Line 16: Line 16:
  
 
'''Usage Guide''': http://xvilka.org/files/d-sheet/FA_FAN5902_overview.pdf
 
'''Usage Guide''': http://xvilka.org/files/d-sheet/FA_FAN5902_overview.pdf
 +
 +
[[Category:Hardware]]

Revision as of 00:56, 19 August 2010

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: http://xvilka.org/files/d-sheet/FA_FAN5902.pdf

Usage Guide: http://xvilka.org/files/d-sheet/FA_FAN5902_overview.pdf