VA2101 - 3W Filterless Mono Class D Audio Amplifier

The VA2101 by Viva Electronics is a 3W Filterless Mono Class D Audio Amplifier. Below is the official datasheet preview.

Datasheet Details

Part number	VA2101
Manufacturer	Viva Electronics
File Size	579.91 KB
Description	3W Filterless Mono Class D Audio Amplifier
Datasheet	VA2101-VivaElectronics.pdf
Additional preview pages of the VA2101 datasheet.

The VA2101 is a cost-effective filter-less Class D - Operation Voltage from 2.8V to 5.5V mono audio power amplifier that operates in wide - Efficiency with an 8Ω speaker: range of various power supplies. Only three external.
88%@1.3W components space saving offers best performance - Efficiency with an 3Ω speaker: and minimal occupied area for mobile.

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Published: Nov 2, 2025 |