Manufacturer Part Number
LM4860M
Manufacturer
Texas Instruments
Introduction
The LM4860M is a high-performance, mono, 1.15W Class AB audio power amplifier designed for a wide range of audio applications.
Product Features and Performance
Mono (1-channel) audio power amplifier
Capable of delivering 1.15W of output power into an 8Ω load
Operates on a single supply voltage from 2.7V to 5.5V
Incorporates thermal protection and shutdown features
Low quiescent current of only 4mA
Product Advantages
High output power in a small package
Efficient Class AB operation
Integrated thermal protection and shutdown
Wide operating voltage range
Key Technical Parameters
Output Power: 1.15W x 1 channel @ 8Ω load
Supply Voltage: 2.7V to 5.5V
Quiescent Current: 4mA
Operating Temperature: -20°C to 85°C
Quality and Safety Features
Thermal protection
Shutdown functionality
Compatibility
Suitable for a wide range of audio applications, including portable devices, home audio systems, and more.
Application Areas
Portable audio devices
Home audio systems
Multimedia speakers
General audio amplification applications
Product Lifecycle
The LM4860M is an active product in Texas Instruments' lineup and is not nearing discontinuation.
Replacement or upgrade options may be available from Texas Instruments or other manufacturers.
Several Key Reasons to Choose This Product
High output power in a compact package
Efficient Class AB operation for low power consumption
Integrated thermal protection and shutdown features for reliable operation
Wide operating voltage range for flexibility in design
Suitable for a variety of audio applications
