2 x 32W DUAL BRIDGE CAR RADIO AMPLIFIER TDA7393

Features:

• HIGH OUTPUT POWER CAPABILITY:
• 2 x 35W max./4Ω
• 2 x 32W EIAJ/4Ω
• 2 x 22W typ./4Ω @ 14.4V, 1KHz, 10%
• 2 x 19W typ./4Ω @ 13.2V, 1KHz, 10%
• 2 x 28W typ./2Ω @ 14.4V, 1KHz, 10%
• 2 x 25W typ./2Ω @ 13.2V, 1KHz, 10%
• LOW DISTORTION
• LOW OUTPUT NOISE
• ST-BY FUNCTION
• MUTE FUNCTION
• AUTO-MUTE AT MIN. SUPPLY VOLTAGE
• DETECTION
• LOW EXTERNAL COMPONENT COUNT
• – INTERNALLY FIXED GAIN (32dB)
• – NO EXTERNAL COMPENSATION
• – NO BOOTSTRAP CAPACITORS
• ADDITIONAL MONO INPUT
• OUTPUT AC/DC SHORT CIRCUIT TO GND
• AND TO VS
• VERY INDUCTIVE LOADS
• OVERRATING CHIP TEMPERATURE WITH
• SOFT THERMAL LIMITER

Circuit Diagram:

2 x 32W DUAL BRIDGE CAR RADIO AMPLIFIER