Manufacturer Part Number
TPA2031D1YZFR
Manufacturer
Texas Instruments
Introduction
High-performance, low-power class D audio amplifier
Designed for portable and battery-powered applications
Product Features and Performance
1-channel (mono) operation
5W output power per channel at 4Ω load
Wide supply voltage range: 2.5V to 5.5V
Low quiescent current: 2.3mA
Integrated pop/click suppression
Thermal protection
Overcurrent protection
Product Advantages
Efficient class D design for low power consumption
Compact 9-DSBGA package for space-constrained applications
Integrated protection features for reliable operation
Key Technical Parameters
Output Power: 2.5W x 1 @ 4Ω
Supply Voltage Range: 2.5V to 5.5V
Quiescent Current: 2.3mA
Operating Temperature: -40°C to 85°C
Quality and Safety Features
RoHS3 compliant
Integrated thermal and overcurrent protection
Compatibility
Suitable for portable and battery-powered audio applications
Application Areas
Portable audio devices
Bluetooth speakers
Hearing aids
Headphones and earphones
Product Lifecycle
Currently in production
Replacements and upgrades available
Key Reasons to Choose This Product
Efficient class D amplifier design for low power consumption
Compact package for space-constrained designs
Integrated protection features for reliable operation
Wide supply voltage range and operating temperature range
Suitable for a variety of portable and battery-powered audio applications