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TMPA401DM - 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.

Key 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 Details

Part number TMPA401DM
Manufacturer Unknown Manufacturer
File Size 222.74 KB
Description 15-W MONO CLASS-D AUDIO POWER AMPLIFIER
Datasheet download datasheet TMPA401DM Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.