ST’s analog switch-mode class D power amplifiers enable a higher efficiency, thus reducing the power dissipation and the need for larger heatsinks.

The class D portfolio ranges from 2 W up to 2 x 160 W in mono and stereo configurations and offers:

  • Filtered and filterless operation
  • Externally synchronizable
  • Surface-mount PSO and PSSO36 slug-up and -down packages for optimized space
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