IC-Hersteller Texas Instruments

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Texas Instruments TAS6424 | Demoboard SLOA242

TAS6424-Q1 Inductor Selection Guide

Details

TopologieSonstige Topologie
Schaltfrequenz2100 kHz

Beschreibung

The TAS6424-Q1 device is a Four-channel digital-input Class-D audio amplifier designed for use in automotive head units and external amplifier modules. The device provides four channels at 27 W into 4 Ω at 10% THD+N and 45 W into 2 Ω at 10% THD+N from a 14.4-V supply and 75 W into 4 Ω at 10% THD+N from a 25-V supply. The Class-D topology dramatically improves efficiency over traditional linear amplifier solutions. The output switching frequency can be set either above the AM band, which eliminates the AM-band interference and reduces output filtering and cost, or below AM band to optimize efficiency.

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
L(µH)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
IRP,40K(A)
Montageart
Muster
WE-MAIA SMT Speicherdrossel, 3.3 µH, 3.55 A
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität3.3 µH
Sättigungsstrom 13.55 A
Sättigungsstrom @ 30%7.1 A
Gleichstromwiderstand48 mΩ
Eigenresonanzfrequenz26 MHz
Performance Nennstrom5.15 A
MontageartSMT