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TPA3001D1 Datasheet 20-w Mono Class-d Audio Power Amplifier

Manufacturer: Texas Instruments

Overview: TPA3001D1 www.ti.com SLOS398E – DECEMBER 2002 – REVISED AUGUST 2010 20-W MONO CLASS-D AUDIO POWER AMPLIFIER Check for Samples:.

General Description

The TPA3001D1 (sometimes referred to as TPA3001) is a 20-W monaural bridge-tied load (BTL) class-D audio power amplifier (class-D amp) with high efficiency, eliminating the need for heat sinks.

The TPA3001D1 can drive 4-Ω or 8-Ω speakers with only a ferrite bead filter required to reduce EMI.

The gain of the amplifier is controlled by two input terminals, GAIN1 and GAIN0.

Key Features

  • 1.
  • 23 20 W Into 8-Ω Load From 18-V Supply (10% THD+N).
  • Short-Circuit Protection (Short to VCC, Short to GND, Short Between Outputs).
  • Third-Generation Modulation Technique:.
  • Replaces Large LC Filter With Small, Low-Cost Ferrite Bead Filter in Most.

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TPA3001D1 Distributor