| Description | The TPA3111D1-Q1 device is a 10-W efficient, Class-D audio power amplifier for driving a bridge tied speaker. Advanced EMI suppression technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard™ protection circuitry includes an adjustab... |
| Features |
•1 Qualified for Automotive Applications • AEC-Q100 Qualified with the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C2 • 10-W into an 8-Ω Load at 10% THD+N from a 12V Supply • 7-W into a 4-Ω Load at 10% THD+N from an 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 D... |
| Datasheet |
 TPA3111D1-Q1 Datasheet - 2.03MB |
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