4x 50W Multifunction Quad Channel Power Amplifier, AB, 8V to 18V, Flexiwatt, 27

Enhance your car audio system with the STMicroelectronics TDA7563B, a high-performance quad bridge car radio amplifier engineered for superior sound quality in automotive applications. This integrated circuit utilises advanced BCD technology and is housed in a compact Flexiwatt27 package, ensuring reliable operation and excellent thermal performance.

Delivering 75W per channel at 2 ohms across four channels, this amplifier offers robust power output for a dynamic listening experience. It supports a wide supply voltage range of 8V to 18V, making it versatile for various car electrical systems. The AB amplifier class ensures efficient performance with high fidelity.

Key Features:

• Quad Bridge Output: Four channels with 4 x stereo output configuration.
• Powerful Performance: 75W x 4 channels @ 2 ohm load for immersive sound.
• Wide Voltage Range: Operates from 8V to 18V for compatibility with most vehicles.
• Advanced BCD Technology: Provides high efficiency and reliability.
• Flexiwatt27 Package: Compact, through-hole mounting for easy integration.
• High Temperature Tolerance: Operates from -55°C to 150°C, suitable for demanding environments.

Product Specifications:

• Amplifier Type: AB
• No. of Channels: 4
• Load Impedance: 2 Ohm
• Output Type: 4 x Stereo
• IC Mounting: Through Hole
• Package: Flexiwatt
• Pins: 27
• Dimensions: 43mm (H) x 33mm (W) x 15mm (D)
• Weight: 11.145 grams

Ideal for OEM car radio designs and aftermarket audio upgrades, the TDA7563B delivers consistent, high-quality audio amplification. Its robust construction and broad temperature range ensure dependable performance in automotive environments.