TK65428MTL/428 データシートの表示（PDF） - Toko America Inc

部品番号

コンポーネント説明

メーカー

TK65428MTL/428

STEP-DOWN CONVERTER WITH BATTERY MONITOR

Toko America Inc  

TK654xx

ADVANCED INFORMATION

APPLICATION INFORMATION (CONT.)

The portable market, computing market and communications market, appear to not only be growing very fast, but also to

be converging.

Whether a computer incorporates communications capability or the phone incorporates the data / file transfer capability,

both markets as we approach the next millenium certainly are portable and require high efficiencies as well as long standby

times in order to extend the battery life. As the user gets more and more comfortable with his portable system, he will want

longer and longer time before recharging the battery.

WIRELESS PORTABLE SYSTEM USING LINEAR REGULATORS

Enable A

Power

Amp

Enable B

Enable D

Enable E

µ Controller

Enable A

Enable B

Enable D

Enable E

FIGURE 10: Linear regulators power up wireless application

Page 20

September 1999 TOKO, Inc.

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