20W Mono Audio Amplifier Using LM1875

20 W AUDIO AMPLIFIER USING LM1875 (1)

20W Audio Amplifier project is based on LM1875 IC.

DOC

  •  Power supply input upto 48 VDC
  •  Output 20 W, 4 Ω
  •  Very low distortion (THD  0.015%), good channel separation and ripple rejection
  •  IC built-in thermal, short circuit protections
  •  Internal output protection diodes
  •  Terminal pins for connecting input
  •  Screw terminal connector for easy power supply input and speaker connection
  •  Power-On LED indicator
  •  Heatsink for IC
  •  Four mounting holes of 3.2 mm each with nut and stud
  •  PCB dimensions 48 mm x 60 mm

20 W AUDIO AMPLIFIER USING LM1875 (3)

20 W AUDIO AMPLIFIER USING LM1875 (2)

20 W AUDIO AMPLIFIER USING LM1875 (1)

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