lm4755t schematic audio power amplifier circuit. Circuit Audio Stereo power amplifier LM4755 11W with Mute
The LM4755 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 internal mute circuit and pre-set gain resistors provide for a very economical design solution.
Output power specifications at both 20V and 24V supplies and low external component count offer high value to consumer electronic manufacturers for stereo TV and compact stereo applications. The LM4755T is specifically designed for single supply operation.
Follow us on social media
The LM4755T 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 internal mute circuit and pre-set gain resistors provide for a very economical design solution.
Output power specifications at both 20V and 24V supplies and low external component count offer high value to consumer electronic manufacturers for stereo TV and compact stereo applications. The LM4755T is specifically designed for single supply operation.
Applications for lm4755 IC
- Drives 4Ω and 8Ω loads
- Integrated mute function
- Internal Gain Resistors
- Minimal external components needed
- Single supply operation
- Internal current limiting and thermal protection
- Compact 9-lead TO-220 package
- Wide supply range 9V – 40V
Schematic diagram for stereo power amplifier circuit using the IC tda4755
Printed circuit board suggestion for assembly the stereo power amplifier with IC lm4755
Printed circuit board suggestion for assembly the stereo power amplifier components side
