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STMICROELECTRONICS TDA7851A Automotive Power Amplifier
The TDA7851A is a high-power car radio audio amplifier utilizing MOSFET technology. Designed for reliable in-vehicle sound systems, it offers 4x48 W power output with high efficiency, low distortion, and excellent transient response. Features include stand-by and mute functions, internal protection circuits such as short circuit, thermal limiter, and DC offset detection. Its fully complementary P-Channel/N-Channel structure ensures rail-to-rail output swing, making it suitable for automotive audio with minimal external components, high sound quality, and robust performance in demanding environments.
STMICROELECTRONICS TDA7851A Automotive Power Amplifier Specifications:
- Output Power: 4x48 W / Max
- Supply Voltage: 8 V to 18 V
- Peak Supply Voltage: 28 V
- Peak Supply Voltage (pk): 50 V for 50 ms
- Output Offset Voltage: -60 mV to +60 mV
- Voltage Gain: 26 dB (fixed internally)
- Total Harmonic Distortion: < 0.05%
- Output Noise Bandwidth: 20 kHz
- External Components: No bootstrap, fixed gain, minimal external parts
- Protection Circuits: Short circuit, over temperature, load dump, DC offset detection
- Junction Temperature: Max 150°C
- Thermal Resistance Junction-to-Case: Max 1°C/W
- Storage Temperature: -55°C to 150°C
Buy the STMicroelectronics TDA7851A – Reliable Automotive Power Amplifier for Industrial Applications
Discover the reliable STMicroelectronics TDA7851A automotive power amplifier designed for in-vehicle audio systems. With 4x48 W output, MOSFET technology, and advanced protection features, it offers high efficiency, low distortion, and excellent transient response. Easy to integrate with minimal external components, ensuring superior sound quality in demanding automotive environments. Perfect for professional car audio setups or custom automotive projects, this amplifier guarantees performance, durability, and safety in every use, making it an essential component for high-power automotive audio systems.
Order your STMicroelectronics TDA7851A car radio amplifier today and ensure your audio system delivers high power, low distortion, and robust protection for automotive environments.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS TDA7851A?
You can click on the BUY or RFQ button to purchase TDA7851A from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part TDA7851A?
You can download the TDA7851A datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of TDA7851A?
STMICROELECTRONICS