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12W AUDIO AMPLIFIER

TDA2006 12W Audio Amplifier circuit circuit diagram for 12W AUDIO AMPLIFIER

4 x 44 W into 4 Ω or 4 x 75 W into 2 Ω quad BTL car radio power amplifier

General Description The TDA8591J is a quad BTL audio power amplifier  comprising four independent amplifiers in Bridge Tied  Load (BTL) configuration. Each amplifier has a gain of  26 dB and supplies an output power of 75 W (EIAJ) into a  2 Ω load. The TDA8591J has low quiescent current and is primarily developed for car audio applications. Circuit Diargram 4 x 44 W into 4 Ω or 4 x 75 W into 2 Ω quad BTL car radio power amplifier

4 x 49 W quad bridge car radio amplifier

General Description: The TDA7386 is an AB class audio power  amplifier, packaged in Flexiwatt 25 and designed  for high end car radio applications.  Based on a fully complementary PNP/NPN   configuration, the TDA7386 allows a rail to rail   output voltage swing with no need of bootstrap  capacitors. The extremely reduced boundary  components count allows very compact sets. Circuit Diagram: 4 x 49 W quad bridge car radio amplifier

4 x 35W HIGH EFFICIENCY QUAD BRIDGE

  Circuit Diagram: 4 x 35W HIGH EFFICIENCY QUAD BRIDGE

4x25 W quad bridge car radio amplifier TDA7381

General description: The TDA7381 is a class AB audio power amplifier in Flexiwatt25 package designed for car radio applications. Thanks to the fully complementary PNP/NPN output configuration the TDA7381  allows a rail to rail output voltage swing with no need of bootstrap capacitors. Features: 4 x 30 W/4  max. 4 x 25 W/4  EIAJ 4 x 18 W/4  @ 14.4 V, 1 kHz, 10 % 4 x 15 W/4  @ 13.2 V, 1 kHz, 10 % Clipping detector Low distortion Low output noise Standby function Mute function Automute at min. supply voltage detection Clipping Out to GND short Out to VS short Thermal shutdown Internally fixed gain (26 dB) No external compensation No bootstrap capacitors Output short circuit to GND, to VS, across the load Very inductive loads Overrating chip temperature with soft  thermal limiter Circuit diagram: 4x25 W quad bridge car radio amplifier

4 × 25 W BTL quad car radio power amplifier

General Description The TDA8568Q is a integrated class-B output amplifier in  a 23-lead Single-In-Line (SIL) plastic power package.  It contains four amplifiers in BTL configuration, each with a  gain of 40 dB. The output power is 4 × 25 W in a 4 Ω load. Circuit Diagram 4 × 25 W BTL quad car radio power amplifier

2 × 22 W stereo BTL car radio power amplifier with loudspeaker protection

General Description The TDA1553CQ is a monolithic integrated class-B output  amplifier in a 13-lead plastic DIL-bent-SIL power package.  It contains 2 × 22 W amplifiers in BTL configuration. Circuit Diagram 2 × 22 W stereo BTL car radio power amplifier with loudspeaker protection