Product Description

DESCRIPTION:

• The TDA2004A is a class B dual audio power amplifier in MULTIWATT package specifically designed for car radio applications ; stereo amplifiers are easily designed using this device that provides a high current capability (up to 3.5 A) and that can drive very low impedance loads (down to 1.6Ω).
• Technical sheet:

FEATURES:

• Low distortion.
• Low noise
• High reliability of the chip and of the package with additional safety during operation thanks to protections against :
  .OUTPUT AC SHORT CIRCUIT TO GROUND
  .VERY INDUCTIVE LOADS
  .OVERRATING CHIP TEMPERATURE
  .LOAD DUMP VOLTAGE SURGE
  .FORTUITOUS OPEN GROUND

ABSOLUTE MAXIMUM RATINGS:

• VS Opearting Supply Voltage= 18V
• VS: DC Supply Voltage= 28V
• VS: Peak Supply Voltage (for 50ms)= 40V
• IO: Output Peak Current (non repetitive t = 0.1ms)= 4.5A
• IO: Output Peak Current (repetitive f≥ 10Hz)= 3.5A
• Ptot: Power Dissipation at Tcase=60°C30W
• Tj,Tstg: Storage and Junction Temperature= –40 to 150°C