LM4651 - Overture Audio Power Amplifier

National Semiconductor

The LM4651 by National Semiconductor is a Overture Audio Power Amplifier. Below is the official datasheet preview.

Datasheet Details

Part number	LM4651
Manufacturer	National Semiconductor
File Size	586.32 KB
Description	Overture Audio Power Amplifier
Datasheet	LM4651_NationalSemiconductor.pdf
Additional preview pages of the LM4651 datasheet.

The IC combination of the LM4651 driver and the LM4652 power MOSFET provides a high efficiency, Class D subwoofer amplifier solution.

Conventional pulse width modulation. Externally controllable switching frequency. 50kHZ to 200kHz switching frequency range. Integrated error amp and feedback amp. Turn.
on soft start and under voltage lockout. Over modulation protection (soft clipping). Short circuit current limiting and thermal shutdown protection. n 15 Lead TO.
220 isolated package. n Self checking protection diagnostic. n n n n n n n.

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Published: Mar 22, 2005 |