Datasheet Texas Instruments ISOW7844DWE — Datenblatt

HerstellerTexas Instruments
SerieISOW7844
ArtikelnummerISOW7844DWE
Datasheet Texas Instruments ISOW7844DWE

Hocheffizienter, emissionsarmer, verstärkter digitaler Isolator mit integrierter Leistung 16-SOIC -40 bis 125

Datenblätter

ISOW784x High-Performance, 5000-VRMS Reinforced Quad-Channel Digital Isolators With Integrated High-Efficiency, Low-Emissions DC-DC Converter datasheet
PDF, 1.4 Mb, Revision: B, Datei veröffentlicht: Jun 26, 2017
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin16
Package TypeDWE
Industry STD TermSO-MOD
JEDEC CodeR-PSSO-L
Package QTY40
CarrierTUBE
Device MarkingISOW7844
Width (mm)7.5
Length (mm)10.3
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical DataHerunterladen

Parameter

Data Rate(Max)100 Mbps
Default OutputHigh
Forward/Reverse Channels0/4
Integrated Isolated PowerYes
Isolation Rating5000 Vrms
Number of Channels4
Operating Temperature Range-40 to 125 C
Package GroupSOIC
Package Size: mm2:W x L16SOIC: 77 mm2: 7.5 x 10.3(SOIC) PKG
Propagation Delay13 ns
Propagation Delay(Typ)13 ns
RatingCatalog
Surge Voltage Rating6250 Vpk
VCC(Max)5.5 V
VCC(Min)3 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: ISOW7841EVM
    ISOW7841 Quad-Channel Digital Isolator With Integrated DC-DC Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Low-Emission Designs With ISOW7841 Integrated Signal and Power Isolator (Rev. A)
    PDF, 674 Kb, Revision: A, Datei veröffentlicht: Aug 3, 2017
    The ISOW7841 integrated signal and power isolation device simplifies system design and reduces board area. The use of low-inductance micro-transformers in the ISOW7841 device necessitates the use of high-frequency switching, resulting in higher radiated emissions compared to discrete solutions. The ISOW7841 device uses on-chip circuit techniques to reduce emissions compared to competing solutions.

Modellreihe

Herstellerklassifikation

  • Semiconductors > Isolation > Digital Isolators