PAM8403 3W 2 Channel Mini Amplifier Circuit
PAM8403 has high efficiency with amplification method. You can drive your speakers with the module with 3W output power per channel. It works with 5V voltage.It can be used in headphone amplifiers, mini speakers and robotics projects.
Since it has a class D amplifier, its efficiency is around 90%.
Properties:
- Load: 4 and 8Ohm
- Operating Voltage: 5V
- Low noise rate
- 90% Efficiency
- 3W output per channel
- Size: 21 x 18mm
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