LM4752
www.ti.com SNAS006E – FEBRUARY 1999 – REVISED APRIL 2013 LM4752 Stereo 11W Audio Power Amplifier
Check for Samples: LM4752 FEATURES 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. 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 APPLICATIONS Compact Stereos
Stereo TVs
Mini Component Stereos
Multimedia Speakers 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. High output power levels at both
20V and 24V supplies and low external component
count offer high value for compact stereo and TV …
