Semiconductor ICs

PAM8403 Audio Power Amplifier IC SOP 16

Condition: New
Availability: Out Of Stock
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SKU: 637730970090263099

Rs.30 Rs. 38

The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.

Features And Specifications Of Class D Power Amplifier PAM8403:

  • Filterless, Low Quiescent Current and Low EMI
  • Low THD+N
  • Superior Low Noise
  • Efficiency up to 90%
  • Short Circuit Protection
  • Thermal Shutdown
  • Few External Components to Save the Space and Cost



  1. LCD Monitors / TV Projectors
  2. Notebook Computers
  3. Portable Speakers
  4. Portable DVD Players, Game Machines
  5. Cellular Phones/Speaker Phones

Package Include:

  • 1x pam8403 IC

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Naveed - July 07, 2022