Manufacturer Part Number
TPA3111D1QPWPRQ1
Manufacturer
Texas Instruments
Introduction
High-performance, low-power, 1-channel Class-D audio power amplifier
Designed for automotive and consumer audio applications
Product Features and Performance
Integrated speaker protection features including short-circuit, overtemperature, and DC fault protection
Differential input for improved noise rejection
Proprietary SpeakerGuard technology for enhanced speaker protection
Supports 8V to 26V supply voltage
Product Advantages
Efficient Class-D operation
Low power consumption
Integrated protection features
Differential input for noise rejection
Key Technical Parameters
1-channel output
10W output power into 8Ω load
-40°C to 125°C operating temperature range
28-HTSSOP package
Quality and Safety Features
AEC-Q100 qualified for automotive applications
RoHS3 compliant
Compatibility
Suitable for automotive and consumer audio applications
Application Areas
Automotive audio systems
Home audio equipment
Portable speakers
Product Lifecycle
Current product, no discontinuation plans
Replacements and upgrades may be available in the future
Key Reasons to Choose This Product
High-performance and efficient Class-D amplifier
Integrated protection features for enhanced reliability
Wide operating voltage range for versatile applications
Automotive-grade qualification for demanding environments
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