ADP2102 DSP Battery Life

ADP2102 DSP Battery Life Applications

Analog Devices Inc

This tutorial will discuss achieving longer battery life in a DSP application using the ADP2102 synchronous step-down converter in both a DSP internal voltage controller and an external voltage regulator configuration.
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Related Parts
ImageManufacturer Part NumberDescriptionAvailable QuantityBuy Now
IC REG BUCK ADJ 0.6A SYNC 8LFCSPADP2102YCPZ-4-R7IC REG BUCK ADJ 0.6A SYNC 8LFCSP1192 - Immediate
1500 - Factory Stock
BOARD EVALUATION FOR AD5933EVAL-AD5933EBZBOARD EVALUATION FOR AD5933238 - Factory Stock
IC REG BCK 1.2V 0.6A SYNC 8LFCSPADP2102YCPZ-1.2-R7IC REG BCK 1.2V 0.6A SYNC 8LFCSP1500 - Factory Stock
IC REG BUCK ADJ 0.6A SYNC 8LFCSPADP2102YCPZ-3-R7IC REG BUCK ADJ 0.6A SYNC 8LFCSP0
BOARD EVAL FOR 1.2V ADP2102ADP2102-1.2-EVALZBOARD EVAL FOR 1.2V ADP210216 - Factory Stock
BOARD EVAL FOR ADP2102-0.8ADP2102-0.8-EVALZBOARD EVAL FOR ADP2102-0.838 - Factory Stock
BOARD EVAL FOR ADP2102-1.0ADP2102-1.0-EVALZBOARD EVAL FOR ADP2102-1.035 - Factory Stock
BOARD EVAL FOR ADP2102-1.25ADP2102-1.25-EVALZBOARD EVAL FOR ADP2102-1.2527 - Factory Stock
BOARD EVAL FOR ADP2102-1.375ADP2102-1.375EVALZBOARD EVAL FOR ADP2102-1.37533 - Factory Stock
BOARD EVAL FOR ADP2102-1.5ADP2102-1.5-EVALZBOARD EVAL FOR ADP2102-1.533 - Factory Stock
BOARD EVAL FOR ADP2102-1.875ADP2102-1.875EVALZBOARD EVAL FOR ADP2102-1.87527 - Factory Stock
BOARD EVAL FOR ADP2102-1.8ADP2102-1.8-EVALZBOARD EVAL FOR ADP2102-1.825 - Factory Stock
BOARD EVAL 0.8V-1.2V ADJ OUTPUTADP2102-1-EVALZBOARD EVAL 0.8V-1.2V ADJ OUTPUT26 - Factory Stock
BOARD EVAL 1.2V-1.5V ADJ OUTPUTADP2102-2-EVALZBOARD EVAL 1.2V-1.5V ADJ OUTPUT27 - Factory Stock
BOARD EVAL 1.5V-1.875V ADJ OUTPTADP2102-3-EVALZBOARD EVAL 1.5V-1.875V ADJ OUTPT23 - Factory Stock
BOARD EVAL 2.5V-3.3V ADJ OUTPUTADP2102-4-EVALZBOARD EVAL 2.5V-3.3V ADJ OUTPUT16 - Factory Stock
IC REG BCK 1.5V 0.6A SYNC 8LFCSPADP2102YCPZ-1.5-R7IC REG BCK 1.5V 0.6A SYNC 8LFCSP0
IC REG BUCK ADJ 0.6A SYNC 8LFCSPADP2102YCPZ-2-R7IC REG BUCK ADJ 0.6A SYNC 8LFCSP0
IC REG BUCK ADJ 0.6A SYNC 8LFCSPADP2102YCPZ-1-R7IC REG BUCK ADJ 0.6A SYNC 8LFCSP0
IC REG BUCK 1.375V 0.6A 8LFCSPADP2102YCPZ-1.37R7IC REG BUCK 1.375V 0.6A 8LFCSP0
IC REG BUCK 0.8V 0.6A SYNC 8LFCSADP2102YCPZ-0.8-R7IC REG BUCK 0.8V 0.6A SYNC 8LFCS0
IC REG BUCK 1V 0.6A SYNC 8LFCSPADP2102YCPZ-1.0-R7IC REG BUCK 1V 0.6A SYNC 8LFCSP0
IC REG BUCK 1.25V 0.6A 8LFCSPADP2102YCPZ-1.25R7IC REG BUCK 1.25V 0.6A 8LFCSP0
IC REG BUCK 1.875V 0.6A 8LFCSPADP2102YCPZ-1.87R7IC REG BUCK 1.875V 0.6A 8LFCSP0
IC REG BCK 1.8V 0.6A SYNC 8LFCSPADP2102YCPZ-1.8-R7IC REG BCK 1.8V 0.6A SYNC 8LFCSP0
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PTM Published on: 2008-04-16