Overture Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier With Mute

The LM4780 is a stereo Audio Amplifier capable of typically delivering 60W per channel of continuous average output power into an 8 load with less than 0.5% THD+N from 20Hz - 20kHz.
The LM4780 is fully protected utilizing National's Self Peak Instantaneous Temperature (Ke) (SPiKeTM) protection circuitry. SPiKe provides a dynamically optimized Safe Operating Area (SOA). SPiKe protection completely safeguards the LM4780 's outputs against over-voltage, under-voltage, overloads, shorts to the supplies or GND, thermal runaway and instantaneous temperature peaks. The advanced protection features of the LM4780 places it in a class above Discrete and hybrid Amplifiers
Each Amplifier of the LM4780 has an independent smooth transition fade-in/out mute.
The LM4780 CAN easily be configured for bridge or parallel operation for 120W mono solutions.
By National Semiconductor Corporation
Part Manufacturer Description Datasheet Samples
LM4780TA/NOPB Texas Instruments Overture Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute 27-TO-220 -20 to 85
LM4780TABD Texas Instruments Overture Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute
LM4780 's PackagesLM4780 's pdf datasheet
LM4780TABD
LM4780TA




LM4780 Pinout, Pinouts
LM4780 pinout,Pin out
This is one package pinout of LM4780,If you need more pinouts please download LM4780's pdf datasheet.

LM4780 Application circuits
LM4780 circuits
This is one application circuit of LM4780,If you need more circuits,please download LM4780's pdf datasheet.


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