Step-down converter for W-CDMA handsets

July 2006
Electronics Weekly;7/26/2006, Issue 2251, p26
Trade Publication
The article reports that a voltage-scaling DC-DC step-down converter has been introduced by AnalogicTech. The converter can be optimized to control the power to the power amplifier in W-Code division multiple access (CDMA) and CDMA handsets. The converter can be used across a voltage input range of 2.7V to 5.5V.


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