Manufacturer Part Number
TFA9879HN/N1,157
Manufacturer
NXP Semiconductors
Introduction
Integrated Circuit (IC) for audio amplification
Part of the TFA9879 series
Product Features and Performance
1-channel (mono) Class D audio amplifier
Supports supply voltage range of 2.5V to 5.5V
Maximum output power of 2.75W into 4Ω load
Digital inputs and on-chip tone/volume controls
Integrated short-circuit and thermal protection
Product Advantages
Efficient Class D amplification technology
Integrated protection features for reliable operation
Flexible digital control and configuration options
Key Technical Parameters
Operating temperature range: -20°C to 85°C
24-pin HVQFN (4x4) package with exposed pad
RoHS3 compliant
Quality and Safety Features
Short-circuit and thermal protection
Mute function for audio output
Compatibility
Suitable for a wide range of audio applications
Application Areas
Portable audio devices
Home entertainment systems
Automotive audio systems
Product Lifecycle
Current production model, no planned discontinuation
Replacements and upgrades available within the TFA9879 series
Key Reasons to Choose This Product
Efficient and reliable Class D amplification
Flexible digital control and configuration options
Integrated protection features for enhanced safety and reliability
Compact and thermally-efficient package design
Suitable for a variety of audio applications
TFA9873EUK/N1Kinetic Technologies