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TMPA401DM - 15-W MONO CLASS-D AUDIO POWER AMPLIFIER

Description

The TMPA401DM is a bridged-tied (BTL) Class-D audio amplifier for driving speakers with high power efficiency.

It can drive 4Ω, 6Ω, 8Ω or 16Ω speakers.

The output power can be up to 15W.

Features

  • 15-W Class-D Output.
  • Power efficiency is up to 82%.
  • Time delay for de-pop control.
  • Thermal Protection.
  • Output Pin Short-Circuit Protection (Short to Other Outputs, Short to VCC, Short to Ground).
  • Differential / Single-Ended Input.
  • Low Supply Current (5mA Typical at 12V).
  • Low Current in Shutdown Mode (.

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Datasheet preview – TMPA401DM

Datasheet Details

Part number TMPA401DM
Manufacturer ETC
File Size 222.74 KB
Description 15-W MONO CLASS-D AUDIO POWER AMPLIFIER
Datasheet download datasheet TMPA401DM Datasheet
Additional preview pages of the TMPA401DM datasheet.

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Full PDF Text Transcription

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Tai-1 Microelectronics www.taimec.com.tw TMPA401DM May 25, 2005 15-W MONO CLASS-D AUDIO POWER AMPLIFIER GENERAL DESCRIPTION The TMPA401DM is a bridged-tied (BTL) Class-D audio amplifier for driving speakers with high power efficiency. It can drive 4Ω, 6Ω, 8Ω or 16Ω speakers. The output power can be up to 15W. No external heat-sink is necessary. The gain of the amplifier is defined by input resistance. The internally fully differential input structure provides good common mode rejection and power supply rejection.
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