Datasheet4U Logo Datasheet4U.com

LM48511 Datasheet - National Semiconductor

LM48511 - Class D Audio Power Amplifier

The LM48511 integrates a boost converter with a high efficiency Class D audio power amplifier to provide 3W continuous power into an 8Ω speaker when operating from a 5V power supply.

When operating from a 3V to 4V power supply, the LM48511 can be configured to drive 1 to 2.5W into an 8Ω load with le

LM48511 Features

* a low noise PWM architecture that eliminates the output filter, reducing external component count, board area consumption, system cost, and simplifying design. A selectable spread spectrum modulation scheme suppresses RF emissions, further reducing the need for output filters. The LM48511’s switchin

LM48511_NationalSemiconductor.pdf

Preview of LM48511 PDF
LM48511 Datasheet Preview Page 2 LM48511 Datasheet Preview Page 3

Datasheet Details

Part number:

LM48511

Manufacturer:

National Semiconductor

File Size:

518.37 KB

Description:

Class d audio power amplifier.

📁 Related Datasheet

📌 All Tags