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Numéro de référence | IRAUDAMP3 | ||
Description | 120W x 6-Channel Class D Audio Power AMplifier | ||
Fabricant | International Rectifier | ||
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IRAUDAMP3
120W x 6 Channel Class D Audio Power Amplifier
using IRS20124S and IRF6645
By
Jun Honda, Johan Strydom and Jorge Cerezo
Table of Contents
Page
Introduction .......................................................................................... 1
Specifications ....................................................................................... 2
Functional Description.......................................................................... 4
Protection .............................................................................................11
Typical Performance ............................................................................15
Design Documents ..............................................................................20
The IRAUDAMP3 reference design is an example of a complete six-channel 120W half-bridge
Class D audio power amplifier. The reference design is intended to demonstrate how to use the
IRS20124S, implement protection circuits, and design an optimum PCB layout using IRF6645
DirectFET® MOSFETs. The modular design consists of a motherboard with three identical daughter
boards. The resulting design requires no heat-sinking for normal operation. The reference design
includes all the required housekeeping power supplies for ease of use.
www.irf.com
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Pages | Pages 40 | ||
Télécharger | [ IRAUDAMP3 ] |
No | Description détaillée | Fabricant |
IRAUDAMP10 | 300W x 2 Channel Class D Audio Power Amplifier | International Rectifier |
IRAUDAMP3 | 120W x 6-Channel Class D Audio Power AMplifier | International Rectifier |
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