TPA3120D2 Datasheet 25-W STEREO CLASS-D AUDIO POWER AMPLIFIER

Manufacturer: Texas Instruments

TPA3120D2 25-w stereo class-d audio power amplifier by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TPA3120D2
Manufacturer	Texas Instruments
File Size	1.90 MB
Description	25-W STEREO CLASS-D AUDIO POWER AMPLIFIER
Download	TPA3120D2 Download (PDF)

General Description

The TPA3120D2 is a 25-W (per channel) efficient, Class-D audio power amplifier for driving stereo speakers in a single-ended configuration or a mono bridge-tied speaker.

The TPA3120D2 can drive stereo speakers as low as 4 Ω.

The efficiency of the TPA3120D2 eliminates the need for an external heat sink when playing music.

Overview

www.ti.com TPA3120D2 SLOS507E – MARCH 2007 – REVISED SEPTEMBER 2007 25-W STEREO CLASS-D AUDIO POWER.

Key Features

1.
2 25-W/ch into a 4-Ω Load from a 27-V Supply.
20-W/ch into a 4-Ω Load from a 24-V Supply.
Operates from 10 V to 30 V.
Efficient Class-D Operation Eliminates Need for Heat Sinks.
Four Selectable, Fixed-Gain Settings.
Internal Oscillator (No External Components Required).
Single-Ended Analog Inputs.
Thermal and Short-Circuit Protection With Auto Recovery.
Space-Saving Surface-Mount 24-Pin TSSOP Package TP.

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