TDA2030 Bridge Amplifier Circuit Diagram

In this article, I’m sharing the TDA2030 Bridge amplifier circuit. The single IC can produce a maximum power of only 20 watts. In this case, we are bridging two ICs, and we get a maximum power output of 40 watts. It’s good for working with a subwoofer with fine sound. In this, I am going to discuss details about how to make a power amplifier for your subwoofer.

Also check: what is mean by Subwoofer. The subwoofer amplifier which works on low-frequency range.

To work the subwoofer at its optimum performance, we need a powerful amplifier. These days, a budget-based subwoofer board is a bridge-type TDA2030 IC amplifier. In bridge condition, the IC will produce a Maximum of 40 watts of output.

TDA2030 Pinout Configuration

The tda2030 contains 5 pins. and this ic is very easy to use because of fewer connections needed for producing the HI-Fi amplifier.

Features

• Low-frequency class AB power amplifier and it will suitable for all types of amplifier.
• Single ic can produce up to 20 watts.
• Wide range of power supply from 6v to 35v.
• short circuit and thermal protection available.

Circuit Diagram

TDA2050 is the equivalent to the TDA2030 and TDA2030A IC. The pinout is same but the output power is different, so the comparing the performance the TDA2050 is the best IC.

The TDA 2030 integrated circuit is the best choice to make good audio amplifier circuits. It is used to make mini amplifier outputs from 10 watts to 200 watts.

And a lot of types of mono or stereo OTL, OCL, BCL. An example of a super bridge amplifier of 200 watts details are given in the video. The main advantage of the bridge type amplifier is that it will give more power output. Ashish supporting of TDA 2030 in a bridge-type amplifier, adding transistors that will boost up the power output.

Using 12-0-12 7 ampere transformer will give 140 watts. And the maximum output of 200 watts we will get.