Digital amplifier module 3 W x 2

  • Model: PAM8403
  • 90 Units in Stock

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Model: PAM8403.
Class D 3 W x 2 digital amplifier module.
Model Number: PAM8403 module
Size: 1.85 * 2.11 cm
Note: The left and right channel output of the "negative" and can not be connected to each other, otherwise it will burn the IC, and must be preceded by the connected (load) speakers.

Output power: 3 W x 2 (10% THD)
Operating voltage: 2.5 - 5.5 V
Operating voltage limit 5.5 V.
Speaker impedance: 4 ohm
No additional filtering required
low noise
Efficiency up to 90%
thermal auto shutdown
reduced size

This product was added to our catalog on Monday 14 June, 2021.

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