AmplifierCircuits

Feature of LM 4702BTA Very High Voltage Operation Scalable Output Power Minimum External Components External Compensation Thermal Shutdown and Mute Typical Audio Amplifier Application Circuit  LM 4702BTA Stereo 300W Audio Amplifier Circuit Diagram LM Series LM4702BTA

When you need an amplifier with high watt power. For use in applications such as concert, theater, the festivals etc. This circuit is most suitable. Both Loudness and durability, that courage to try.  For this circuit, typically the maximum watt power at load 4 ohm equal to 300 watt. or about 200 watt at load 8 ohm. Which the watt power very much this level. If you are not satisfied. Also may added a higher power. 300 watt – 1200 watt MOSFET Amplifier

GENERAL DESCRIPTION  The TA3020 is a two-channel, 300W (4Ω) per channel Amplifier Driver IC that uses Tripath’s proprietary Digital  Power Processing (DPPTM) technology. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers. FEATURES  Class-T architecture  Proprietary Digital Power Processing technology  “Audiophile” Sound Quality  0.02% THD+N @ 50W, 8Ω  0.03% IHF-IM @ 30W, 8Ω  High Efficiency  95% @ 150W @ 8Ω  90% @ 275W @ 4Ω  Supports wide range of output power levels  Up to 300W/channel (4Ω), single-ended outputs  Up to 1000W (4Ω), bridged outputs  Output over-current protection  Over- and under-voltage protection  Thermally Enhanced 48-pin DIP (dual-inline package) Circuit diagram: STEREO 300W (4Ω) CLASS-T DIGITAL AUDIO AMPLIFIER