Manufacturer Part Number
LM4861MX
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) for audio amplification
Part of the Boomer series
Product Features and Performance
1-channel (mono) Class AB audio amplifier
Supports supply voltage range of 2V to 5.5V
Maximum output power of 1.5W into 8 ohm load
Thermal protection and shutdown features
Product Advantages
Compact 8-SOIC surface mount package
Wide operating temperature range of -40°C to 85°C
Efficient Class AB amplifier topology
Key Technical Parameters
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Output Type: 1-Channel (Mono)
Operating Temperature: -40°C ~ 85°C (TA)
Supply Voltage: 2V ~ 5.5V
Amplifier Type: Class AB
Maximum Output Power: 1.5W x 1 @ 8Ohm
Quality and Safety Features
Thermal protection
Shutdown feature
Compatibility
Suitable for a wide range of audio applications
Application Areas
Audio amplification in consumer electronics, portable devices, and industrial equipment
Product Lifecycle
Currently in active production
Replacement and upgrade options available from Texas Instruments
Key Reasons to Choose
Compact and efficient audio amplifier solution
Wide operating voltage and temperature range
Integrated thermal protection and shutdown features
Reliable performance from a trusted manufacturer (Texas Instruments)