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TPA3138D2 - 10-W 3.5-V to 14.4-V Inductor Free Stereo Class-D Speaker Amplifier

Datasheet Summary

Description

The TPA3138D2 is a 10-W/ch, high-efficiency, lowidle-current Class-D stereo audio amplifier.

It can drive stereo speakers with a load as low as 3.2-Ω.

Features

  • 1 Wide Supply Range 3.5-V to 14.4-V.
  • 2 × 10 W into 6-Ω, 1% THD+N, 12-V Supply.
  • 1 x 18.5 W into 4-Ω, 10% THD+N, 12-V Supply.
  • THD+N : 0.04% at 1 W, 1 kHz input, 6-Ω.
  • Longer Battery Life for Portable.

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Datasheet Details

Part number TPA3138D2
Manufacturer Texas Instruments
File Size 1.83 MB
Description 10-W 3.5-V to 14.4-V Inductor Free Stereo Class-D Speaker Amplifier
Datasheet download datasheet TPA3138D2 Datasheet
Additional preview pages of the TPA3138D2 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPA3138D2 SLOS993A – MARCH 2018 – REVISED JUNE 2018 TPA3138D2 10-W, 3.5-V to 14.4-V, Inductor Free, Stereo Class-D Speaker Amplifier 1 Features •1 Wide Supply Range 3.5-V to 14.4-V – 2 × 10 W into 6-Ω, 1% THD+N, 12-V Supply – 1 x 18.5 W into 4-Ω, 10% THD+N, 12-V Supply – THD+N : 0.
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