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TPA3137D2 - 6-W Inductor Free Stereo (BTL) Class-D Audio Amplifier

Datasheet Summary

Description

The TPA3137D2 device is an efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers at up to 6 W, 6 Ω, or 8 Ω (per channel).

Features

  • 1 2 × 6 W/ch into 6-Ω Loads at 10% THD+N from a 12-V Supply.
  • 2 × 6 W/ch into 8-Ω Loads at 10% THD+N from a 13-V Supply.
  • Up to 90% Efficient Class-D Operation (8 Ω) Eliminates Need for Heat Sinks.

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Datasheet Details

Part number TPA3137D2
Manufacturer Texas Instruments
File Size 1.67 MB
Description 6-W Inductor Free Stereo (BTL) Class-D Audio Amplifier
Datasheet download datasheet TPA3137D2 Datasheet
Additional preview pages of the TPA3137D2 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPA3137D2 SLOS956B – JUNE 2016 – REVISED DECEMBER 2017 TPA3137D2 6-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI 1 Features •1 2 × 6 W/ch into 6-Ω Loads at 10% THD+N from a 12-V Supply • 2 × 6 W/ch into 8-Ω Loads at 10% THD+N from a 13-V Supply • Up to 90% Efficient Class-D Operation (8 Ω) Eliminates Need for Heat Sinks • <0.05% THD+N at 1 W/4 Ω/1 kHz • Wide Supply Voltage Range Allows Operation from 4.5 V to 14.
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