Description
1. Introduce
SL-A*8 is the new design, it is new product of digital
amplifier board，use SMT decal of main IC，connection is very
simple。High Power efficiency，Less heat.
2. Aplication
• Power speaker
• Digital product
• Computer and laptop
• Portable product
• Wireless product
• TV, DVD and the other product　
3. Feature
• Output Power: Maximum *2.5W RL=4&branded;,
VCC=*2V
• Power efficiency is up to *3%
• Low Working Voltage Down To 4V, High Working Voltage up To
*4V
• Thermal Protection function　
• Output Pin Short-Circuit Protection　
• Separate VCC & PVCC
• Class-D stereo audio design
• Components use SMT decal, the board dimension is very
small
• IC decal is QFN*4
• No external heat-sink, Less heat, save heat sink cost
• The current is very small
• The PCB design provides both bead and LC solutions
• The dimension is only *2mm×*8mm　
