LPA2153 - Filterless 2 x 8W Class-F Stereo Audio Amplifier

Datasheet Details

Part number	LPA2153
Manufacturer	Lowpowersemi
File Size	904.37 KB
Description	Filterless 2 x 8W Class-F Stereo Audio Amplifier
Datasheet	LPA2153 Datasheet

General Description

The LPA2153 is a 2×8W, class-F audio amplifier with EQ function for both channel.

It offers low THD+N, allowing it to achieve high-quality Power Supply sound reproduction.

The new filterless architecture allows the device to drive the speaker directly requiring no low-pass output filters, thus to save the system cost and PCB area.

Overview

Preliminary Datasheet LPA2153 Filterless 2x8W Class- F Stereo Audio Amplifier.

Key Features

500KHz fixed frequency switching for amplifier.
2×3.3W Output at 10% THD with a 4 Ω Load and 5V PVDD for amplifier.
2×4.8W Output at 10% THD with a 4 Ω Load and 6.0.

More Datasheets from Lowpowersemi

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LPA2154	Filterless 2 x 8W Class-F Stereo Audio Amplifier
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