Manufacturer Part Number
TPA721DGNR
Manufacturer
Texas Instruments
Introduction
High-performance, low-power audio power amplifier
Designed for portable and battery-powered applications
Product Features and Performance
1-channel (mono) Class AB amplifier
Output power of 700mW at 8Ω load
Wide supply voltage range of 2.5V to 5.5V
Low quiescent current of 4mA (typical)
Integrated short-circuit and thermal protection
Shutdown mode for power saving
Product Advantages
Efficient Class AB operation
Robust protection features
Wide supply voltage range
Low power consumption
Key Technical Parameters
Operating temperature range: -40°C to 85°C
Package: 8-HVSSOP, 8-TSSOP, 8-MSOP
Mounting type: Surface mount
Quality and Safety Features
RoHS3 compliant
Integrated protection against short-circuit and thermal overload
Compatibility
Suitable for a wide range of portable and battery-powered audio applications
Application Areas
Portable audio devices
Battery-powered speakers
Headphone amplifiers
Handheld electronics
Product Lifecycle
Currently in active production
No known plans for discontinuation
Replacement or upgrade options available from Texas Instruments
Key Reasons to Choose This Product
Efficient and reliable Class AB amplifier design
Wide supply voltage range for flexibility
Integrated protection features for reliability
Low power consumption suitable for battery-powered applications
Compatibility with a variety of portable audio devices
TPA70R600M