TPA3111D1 - 10-W Filter-Free Mono Class-D Audio Power Amplifier

Texas Instruments

Datasheet Details

Part number	TPA3111D1
Manufacturer	Texas Instruments ↗
File Size	2.12 MB
Description	10-W Filter-Free Mono Class-D Audio Power Amplifier
Datasheet	TPA3111D1-etcTI.pdf

The TPA3111D1 device is a 10-W, efficient, Class-D audio power amplifier for driving a bridge tied speaker.

1 10-W into an 8-Ω Load at 10% THD+N From a 12-V Supply.
7-W into an 4-Ω Load at 10% THD+N From a 8-V Supply.
94% Efficient Class-D Operation into 8-Ω Load Eliminates Need for Heat Sinks.
Wide Supply Voltage Range Allows Operation from 8 to 26 V.
Filter-Free Operation.
SpeakerGuard™ Speaker Protection Includes Adjustable Power Limiter Plus DC Protection.
Flow-Through Pinout Facilitates Easy Board Layout.
Robust Pin-to-Pin Sh.

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Published: Oct 13, 2019 |