TDA7851L Audio Amplifiers by JSMSEMI – Buy Online at XON
The Audio Amplifiers TDA7851L by JSMSEMI are high-fidelity quad-bridge power amplifiers designed for superior audio performance in automotive and multimedia applications. Belonging to the Semiconductors, Integrated Circuits - ICs, Audio ICs, Audio Amplifiers category, this device delivers 4 x 50W output with low distortion and high efficiency, making it a preferred choice for premium sound systems.
1. Technical Specifications of TDA7851L
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Manufacturer: JSMSEMI
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Part Number: TDA7851L
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Type: Audio Amplifiers
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Configuration: Quad bridge (4 x 50W)
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Operating Voltage: 8V – 18V
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Output Power: 50W/channel @ 4O
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THD: < 0.02% at 1kHz
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Efficiency: High efficiency with reduced heat generation
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Protections: Short-circuit, overload, and thermal shutdown
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Package: Multiwatt-25
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Category: Semiconductors, Integrated Circuits - ICs, Audio ICs, Audio Amplifiers
Designed to meet strict automotive-grade standards, the TDA7851L ensures long-lasting reliability and consistent performance.
2. Key Features of TDA7851L Audio Amplifiers
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4 x 50W quad-bridge configuration for powerful stereo and surround sound
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Ultra-low distortion for crystal-clear audio output
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Integrated thermal, short-circuit, and overload protection
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Low noise preamplifier stage for enhanced clarity
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High efficiency for reduced power consumption and heat
3. Applications of TDA7851L
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OEM car audio systems
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Aftermarket automotive sound upgrades
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Marine and recreational vehicle audio setups
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Embedded multimedia systems
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High-power in-vehicle entertainment units
4. Wiring and Connection Overview
Typical wiring setup:
5. Use Case Scenario – Automotive Audio Enhancement
Scenario: A car audio installer needed a cost-effective amplifier IC capable of delivering clean sound at high volume without distortion.
Problem: Previous amplifiers overheated and degraded audio quality under continuous load.
Solution: The TDA7851L Audio Amplifiers provided superior sound clarity, high thermal tolerance, and consistent performance.
Result: Enhanced customer satisfaction, fewer component failures, and increased installation efficiency.
6. Download Datasheet for TDA7851L
Get complete specifications, pin configurations, and design guidelines:
Download TDA7851L Datasheet from Xon Electronics
7. Also Available from Other Manufacturers
The TDA7851L Audio Amplifiers are also available from:
8. Why Buy from Xon Electronics?
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100% Genuine Audio ICs and Audio Amplifiers
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Global shipping – USA, India, Australia, Europe & more
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Bulk order discounts for OEMs and installers
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Technical assistance for integration
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Secure and fast online ordering
9. FAQs – TDA7851L Audio Amplifiers
Q1: What is the output power?
A: 50W/channel @ 4O.
Q2: Is it suitable for automotive applications?
A: Yes, it’s designed for automotive-grade reliability.
Q3: Does it have built-in protection features?
A: Yes, including thermal shutdown, overload, and short-circuit protection.
Q4: Can it be used in marine systems?
A: Yes, with proper environmental protection.
Q5: Where can I purchase it globally?
A: At www.xonelec.com with worldwide delivery.
Conclusion
The TDA7851L Audio Amplifiers by JSMSEMI deliver high-power output, low distortion, and outstanding efficiency for automotive and multimedia systems. With integrated protection features and automotive-grade reliability, it’s a top choice for premium audio solutions. Available now at Xon Electronics with global shipping to USA, India, Australia, Europe, and more.