Manufacturer Part Number
STA51813TR
Manufacturer
STMicroelectronics
Introduction
High-performance audio power amplifier IC
Suitable for a wide range of audio applications
Product Features and Performance
4-channel Class D audio power amplifier
Delivers up to 70W x 1 @ 8Ohm or 24W x 4 @ 4Ohm
Wide supply voltage range: 10V to 36V
Digital inputs with short-circuit and thermal protection
Standby mode for power-saving
Product Advantages
High efficiency and low power consumption
Compact and thermally efficient package
Robust protection features for reliable operation
Key Technical Parameters
Operating temperature: -40°C to 90°C
Package: PowerSSO-36 EPU, 36-pin Power FSOS
Quality and Safety Features
RoHS3 compliant
Overcurrent, overvoltage, and overtemperature protection
Compatibility
Suitable for a wide range of audio applications, including:
- Amplifiers for home audio, professional audio, and automotive audio systems
- Powered speakers and soundbars
Application Areas
Home audio systems
Professional audio equipment
Automotive audio systems
Powered speakers and soundbars
Product Lifecycle
This product is currently in production and available for purchase.
Replacement or upgrade options may be available from STMicroelectronics.
Key Reasons to Choose This Product
High-performance and efficient Class D amplifier
Wide supply voltage range for flexible design
Robust protection features for reliable operation
Compact and thermally efficient package
Suitable for a wide range of audio applications