aerobotics

TDA2030 power amplifier module

Overview

Whether it is TDA2030, UTC2030 or TDA2030A, you can use this circuit diagram

advantage:

(1) The noise floor is very small, and the noise is almost inaudible

(2) The sound is very loud

(3) The bass is very strong

(4) Wide voltage input

(5) Comes with rectification and filtering

(6) Few components are used

suggestion:

It is recommended to use a speaker with a relatively large stroke, otherwise the sound will be distorted when turned up too loud.

parameter:

This circuit diagram is for single power supply

Minimum input voltage 8V, maximum input voltage 36V

The output power is 18W

Bilibili video link: https://www.bilibili.com/video/BV1Kr4y1W77F?t=2.0

Our QQ group number: 614105710

If there is something wrong, please comment!

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2024-11-22 12:09:50

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