5W Stereo Audio Amplifier Using BA5406 IC
5W Stereo Audio Amplifier project based on BA5406 IC is suitable for application like stereo radio cassette player, stereo components systems etc.
Download Data Sheet BA5406
- Power supply 12 VDC
- Output 5 W + 5W, 3 Ω
- Input resistance 100 KΩ
- Good distortion (THD – 0.3%), Good channel balance
- Berg pins for connecting of inputs
- Screw terminal connector for easy power supply input and speaker’s connection
- Power-On LED indicator
- Heatsink for IC
- Four mounting holes of 3.2 mm each with nut and stud
- PCB dimensions 45 mm x 73 mm
The BA5406 is a dual OTL monolithic power IC with two built-in, high outp ut speaker amplifier circuit s. High outpu tof 5W×2 can be produced when VCC=12 V and RL=3Ω, and 2.8 W×2 when VCC=9V and RL=3Ω. The BA5406, which uses ahigh allowable power dissipation package, has a simple heatsink design. The BA5417 not only exceeds basic characteristics,but also has a built-in soft clip circuit, thermal shutdown and standby circuits
