PCB Layout Power Amplifier Class-D Behringer B215D IRS20957 pdf

PCB Layout Power Amplifier Class-D Behringer B215D IRS20957 pdf

Class D Power Amplifier circuit is on the rise especially in recent years due to its very high efficiency and relatively cheap price and Advantages of Class D Power Amplifier Circuits

The advantages of class D power amplifiers are:

Efficiency on supply power requirementsSimple physical sizeCool design and very practicalThe heat produced is very minimal

Class D audio amplifier is a switching amplifier or PWM as previously explained. By applying the Switching model it can reduce the power loss in the final amplifier and allow for the efficiency of 90% - 95%. The input audio signal is used to modulate the PWM carrier signal that drives the final amplifier. Before being fed to the speaker, the Low Pass Filter (LPF) is passed to eliminate the high-frequency PWM carrier.

And on this occasion I will share the schematic along with the PCB layout for the D-class power amplifier, the Behringer B215D schematic power amplifier you can see below:

My above scheme taken directly from the original scheme of the BEHRINGER B215D or can view more details you can visit this link: http://schems.com/bmampscom/behringer/Behringer_B215D.pdf

And for PCB layout you can print it yourself because I also provide PDF files for PCB Power Amplifier Behringer B215D. PCB Layout with double layer boards:

The PCB layout includes input balance, protection, and signal paneling. The components used are SMD packaged, specifically for IC IRS20957, you can buy the IC in the nearest electronic shop or online store. With cheap prices around 2 $ USD.

The amplifier uses 2 MOSFET transistors for the final and uses LPF with a 22uH core. For the power supply, you can use a power supply with a voltage of 50V - 90VDC with a current of at least 10Ampere. And the target power that can be produced by this amplifier is 600W RMS.


Video Class-D Amplifier IRS20957


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PCB Layout Power Amplifier Class-D Behringer B215D IRS20957 pdf

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Komentar

  1. Unknown29 Februari 2020 pukul 09.04

    tolong no hp nya.atau watshap dikirim ke 08124110453 .sy butuh kit clas d b215d trimkasih.salam dr makassar

    BalasHapus
  2. Anonim19 Agustus 2020 pukul 10.23

    Minta link toko online nya mas

    BalasHapus
  3. wahyu nugroho22 September 2021 pukul 19.05

    d itokopedia banyak, toko bietronik.

    BalasHapus

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