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CLASS-D Power Amplifier D900 IR2110 - SMD

By Elcircuit 4 comments
Class-D D900 IR2110 Power Amplifier

On this occasion I will share a very good and simple D-class power amplifier scheme with 900W RMS power, this scheme I design in Easyeda. This scheme originally is made by Mr.Kartino Surodipo.  This D900 new design have 2 features that is New Feedback design and Input Comparator. here is the power amplifier scheme:
D900 IR2110 Schematic
Downlaod Schematic .PDF for more detail: Schematic Class-D Power Amplifier D900 IR2110 SMD

I design the pcb layout using the SMD component, and you can see the component list via .xls file download here: BoM CLASS-D Power Amplifier D900 IR2110 - SMD

Recommended Power Supply that using for this class-d amplifier: 50VDC - 90VDC with current minimum 10A.

PCB LAYOUT DESIGN TOP BOTTOM COPPER
PCB Layout D900

PCB Layout Class-D D900

Downlaod Gerber File: CLASS-D Power Amplifier D900 IR2110 - SMD

ASSEMBLING CLASS-D 900W IR2110 AMPLIFIER
Power Amplifier Class-D D900 SMD

4 comments for "CLASS-D Power Amplifier D900 IR2110 - SMD"

  1. MAR AgungThursday, November 08, 2018

    Di tunggu videonya mas :D

    ReplyDelete
  2. PCBA Turnkey serviceWednesday, November 14, 2018

    Thanks for sharing bro,
    i think i can have a try this PCB to http://www.pcbgogo.com?code=y
    For get a new PCB.

    ReplyDelete
  3. AnonymousThursday, November 22, 2018

    powerfull and simple. please share your easyeda file here

    ReplyDelete
  4. UnknownFriday, February 07, 2020

    It looks by deleting C1 it would pass DC fine. I am wanting to build a high power amp that can do 0 - 400 Hz. This looks like a good starting point.

    ReplyDelete

Dont use outgoing links!