16W audio amplifier circuit based on 2 power supply ICs
Source: InternetPublisher:闪电杰克 Keywords: Audio amplifier circuit power IC Updated: 2024/01/03
The picture below is a 16W audio amplifier circuit. The circuit built based on 2 power supply ICs is LM383 bridged, so this amplifier is a bridge amplifier.
This is an old amplifier, the LM383 has been discontinued, so this LM383 may be difficult to find. You can use ECG1232, TDA2002 or TDA2003 as a replacement for LM383. Please note that a heat sink is required to avoid overheating of the IC.
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