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SLOS618F
- AUGUST 2009
- REVISED JULY 2016
TPA3111D1 10-W Filter-Free Mono Class-D Audio Power Amplifier With Speaker Guard™
1 Features
- 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 Short-Circuit Protection...