TDA7379 38W x2 Stereo Audio Amplifier

TDA7379 38W x2 Class AB Stereo Audio Amplifier IC

The TDA7379 is a high-performance Class AB audio processor amplifier. It supports both DUAL BRIDGE and QUAD SINGLE ENDED configurations, offering versatile integration options. This IC delivers impressive power output, up to 2x38W into 4Ω, making it ideal for various audio applications. Its exclusive fully complementary output stage and internally fixed gain ensure maximum power with a significantly reduced external component count. Built-in features like a clip detector simplify gain compression, while comprehensive fault diagnostics aid in assembly and wiring. Enjoy reliable audio amplification with robust protection features, including thermal shutdown and short-circuit safeguards.

Specifications:

• Amplifier Class: Class AB
• Output Configuration: Dual Bridge or Quad Single Ended
• Max Output Power (Dual Bridge): 2 x 38W @ 4Ω, 18V
• Max Output Power (Quad Single Ended): 4 x 11W @ 4Ω, 18V
• Fixed Gain: 26dB (BTL)
• External Components: Minimal (No bootstrap/Boucherot)
• Stand-by Function: CMOS Compatible, No Audible Pop
• Diagnostic Features: Clip Detector, Short Circuit Detection
• Protection Features: Output Short, Thermal Shutdown, Reversed Battery

Key features and benefits:

• High output power capability: 2 x 38W into 4Ω or 4 x 11W into 4Ω.
• Class AB audio processor amplifier with DUAL BRIDGE or QUAD SINGLE ENDED configuration.
• Minimal external component requirement: no bootstrap capacitors or Boucherot cells.
• Internally fixed gain (26dB BTL) for simplified design.
• CMOS compatible ST-BY function with no audible pop during operations.
• Advanced diagnostic features including clip detection and various short-circuit detections.
• Integrated protection against output shorts, thermal overload, and reversed battery.

Applications:

• Car audio systems
• Home stereo amplifiers
• Active speaker systems
• DIY audio projects
• Portable audio devices

Package Includes:

*Image shown is a representation only.

Note: Contact sales(at)electroncomponents.com for bulk enquiry & get best price!