Circuit Project and Article Electronics

TDA2004 - 10+10W STEREO AMPLIFIER FOR CAR RADIO

Description:

The TDA2004 is a class B dual audio power amplifier in MULTIWATT(R) package specifically designed for car radio applications stereo amplifiers are easily designed using this device that provides a high current capability (up to 3.5A) and that can drive very low impedance loads (down to 1.6W )

• 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
  
• OVER RATING CHIP TEMPERATURE
  
• LOAD DUMP VOLTAGE SURGE
  
• FORTUITOUS OPEN GROUND
• Space and cost saving : very low number of external components,very simple mounting system with no electrical isolation between the package and the heatsinkide

PIN CONNECTION (top view): Pin No. Pin Name 1 Input + (1) 2 Input - (1) 3 SVRR 4 Input - (2) 5 Input + (2) 6 GND 7 Bootstrap 2 8 Output 2 9 +Vs 10 Output 2 11 Bootstrap 1

Datasheet for TDA2004