Manufacturer Part Number
LM4652TF
Manufacturer
Texas Instruments
Introduction
High-performance, high-efficiency Class D audio power amplifier
Product Features and Performance
Capable of delivering up to 170W output power into a 4Ohm load
Integrated pop and click suppression circuitry
Soft-start and shutdown capability to prevent output transients
Thermal shutdown protection
Undervoltage lockout feature
Ultra-low quiescent current in standby mode
Product Advantages
High efficiency and low power consumption
Robust protection features
Compact and space-saving design
Suitable for high-power audio applications
Key Technical Parameters
Operating voltage range: ±22V to ±44V
Operating temperature range: -40°C to 85°C
Output power: 170W into 4Ohm load
Quiescent current: 3mA (typical)
Quality and Safety Features
RoHS non-compliant
TO-220-15 isolated package
Compatibility
Suitable for a variety of high-power audio applications, such as home theater systems, professional audio equipment, and industrial sound systems
Application Areas
High-power audio amplifiers
Professional and industrial sound equipment
Home theater systems
Product Lifecycle
This product is an established part of the Texas Instruments Overture series and is not nearing discontinuation.
Replacement and upgrade options are available within the Overture series.
Key Reasons to Choose This Product
Exceptional output power capability of up to 170W
Robust protection features for reliable operation
High efficiency and low power consumption
Compact and space-saving design
Compatibility with a wide range of high-power audio applications
