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LM4752 Datasheet Stereo 11W Audio Power Amplifier

Manufacturer: Texas Instruments

General Description

The LM4752 is a stereo audio amplifier capable of delivering 11W per channel of continuous average output power to a 4Ω load, or 7W per channel into 8Ω using a single 24V supply at 10% THD+N.

The LM4752 is specifically designed for single supply operation and a low external component count.

The gain and bias resistors are integrated on chip, resulting in a 11W stereo amplifier in a compact 7 pin TO-220 package.

Overview

LM4752 www.ti.com SNAS006E – FEBRUARY 1999 – REVISED APRIL 2013 LM4752 Stereo 11W Audio Power Amplifier Check for Samples:.

Key Features

  • 1.
  • 2 Drives 4Ω and 8Ω Loads.
  • Internal Gain Resistors (AV = 34 dB).
  • Minimum External Component Requirement.
  • Single Supply Operation.
  • Internal Current Limiting.
  • Internal Thermal Protection.
  • Compact 7-lead TO-220 Package.
  • Low Cost-Per-Watt.
  • Wide Supply Range 9V - 40V.