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Personne àcontacter Ms. denise
nancheng, donggan, Guangdong
1. Introduce
SL-A*5 is the new design, it is new product of USB 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 *5W RL=6&branded;,VCC=*5V,BTL
Rating *0W RL=4&branded;,VCC=*2V,BTL
Power efficiency is up to *2%
Low Working Voltage Down To 5V, High Working Voltage up To *5V
Thermal Protection function　
Output Pin Short-Circuit Protection　
Low
Supply Current
Separate VCC & PVCC
Class-D audio design
Components use SMT decal, the board dimension is very small
IC decal is TSSOP*0
No external heat-sink, Less heat, save heat sink cost
The current is very small
The PCB design provides both bead and LC solutions
dimension :*4mm×*9mm　
Support SD/MMC card reader mp3 player
USB port: USB2.0
Disk read speed: **0k bytes/sec
Music format: Support all of MP3 format
IR Remote Control Function
Key function: SD/U change, NEXT, PREV, VOL-, VOL+
Support memory play,repeat play,EQ function
Support auto play when put into SD card or U
disk
