Mono Audio Power Amplifiers Evaluation Board

Overview

The NCP2823A/B are cost effective mono audio power amplifiers designed for portable electronic devices. NCP2823A is optimized for 8 Ω operation and NCP2823B can operate with speaker impedance down to 4.0 Ω. For Instance, NCP2823B is capable of delivering 3W of continuous average power to a 4.0 Ω from a 5.0 V supply in a Bridge Tied Load (BTL) configuration. Under the same conditions, NCP2823A can provide 1.5 W to an 8.0 Ω BTL load with less than 1% THD+N. For cellular handsets or PDAs it offers space and cost savings because no output filter is required when using inductive transducers. With more than 95% efficiency and very low shutdown current, it increases the lifetime of your battery and drastically lowers the junction temperature.

Evaluation/Development Tools

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Mono Audio Power Amplifiers Evaluation Board

Evaluation Board

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$65

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Technical Documentation

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NCP2823BGEVB_GERBER.ZIP

0

Eval Board: Gerber

100.35 KB

EN

Eval Board: Gerber

March 25, 2011

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NCP2823BGEVB_BOM_ROHS.PDF

1

Eval Board: BOM

97.28 KB

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Eval Board: BOM

March 25, 2011

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NCP2823BGEVB_TEST_PROCEDURE.PDF

1

Eval Board: Test Procedure

120.83 KB

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Eval Board: Test Procedure

March 26, 2011

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NCP2823BGEVB_SCHEMATIC.PDF

1

Eval Board: Schematic

212.99 KB

EN

Eval Board: Schematic

March 25, 2011

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EVBUM2108/D

2

Eval Board: Manual

233.47 KB

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Eval Board: Manual

November 01, 2019

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