z z Unique Modulation Scheme Reduces EMI Emissions Efficiency at 3.6V With an 8-ȍ Speaker: í 88% at 400 mW í 80% at 100 mW Low 2.38-mA Quiescent Current and 0.5-µA Shutdo.

*
*
*
* Cellular Phone Portable Electronic Devices PDAs and Smart Phones Portable Computer z z z z z z .

The kB2338A is a high efficiency, 3W mono class-D audio power amplifier. A low noise, filterless PWM architecture eliminates the output filter, reducing external component count, system cost, and simplifying design. Operating in a single 5V supply, k.

KBA-20

KBA-20_40

KBA-40

KB-058

KB-076

KB-170

KB-190

KB-240

KB-2965EGW-B

KB-380

KB-430

KB-F100SRW

KB003