Manufacturer Part Number
LM4752TS
Manufacturer
Texas Instruments
Introduction
The LM4752TS is a high-performance, two-channel audio power amplifier integrated circuit (IC) designed for consumer and professional audio applications.
Product Features and Performance
Dual-channel (stereo) amplifier
11W output power per channel into 4Ω load
Wide supply voltage range of 9V to 32V
Class AB operation
Thermal shutdown protection
Low distortion and noise
Stable operation with capacitive loads
Product Advantages
Compact surface-mount packaging (DDPAK/TO-263-7)
Reliable thermal performance
Robust protection features
Key Technical Parameters
Supply Voltage Range: 9V to 32V
Output Power: 11W x 2 into 4Ω load
Frequency Response: 20Hz to 20kHz
Signal-to-Noise Ratio: 100dB
Total Harmonic Distortion + Noise: 0.03%
Quality and Safety Features
Thermal shutdown protection
Short-circuit protection
Compatibility
The LM4752TS is compatible with a wide range of audio equipment, including consumer electronics, professional audio systems, and industrial applications.
Application Areas
Consumer audio equipment (e.g., home theater, stereo systems)
Professional audio systems (e.g., mixing consoles, power amplifiers)
Industrial audio applications
Product Lifecycle
The LM4752TS is an active product in Texas Instruments' portfolio. Replacement or upgrade options may be available, but the product is not nearing discontinuation.
Several Key Reasons to Choose This Product
High-performance dual-channel amplifier with excellent audio quality
Wide supply voltage range and robust protection features
Compact surface-mount packaging suitable for space-constrained designs
Reliable thermal performance and long-term reliability
Compatibility with a wide range of audio equipment and applications
