Datasheet Texas Instruments ISOW7843FDWE

ManufacturerTexas Instruments
SeriesISOW7843
Part NumberISOW7843FDWE
Datasheet Texas Instruments ISOW7843FDWE

High-Efficiency, Low-Emissions, Reinforced Digital Isolator With Integrated Power 16-SOIC -40 to 125

Datasheets

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, File published: Jun 26, 2017
Extract from the document

Prices

Status

Lifecycle StatusPreview (Device has been announced but is not in production. Samples may or may not be available)
Manufacture's Sample AvailabilityNo

Packaging

Pin16
Package TypeDWE
Industry STD TermSO-MOD
JEDEC CodeR-PSSO-L
Package QTY75
CarrierTUBE
Width (mm)7.5
Length (mm)10.3
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical DataDownload

Parametrics

Data Rate(Max)100 Mbps
Default OutputLow
Forward/Reverse Channels1/3
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

Eco Plan

RoHSSee ti.com

Design Kits & Evaluation Modules

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

Application Notes

  • Low-Emission Designs With ISOW7841 Integrated Signal and Power Isolator (Rev. A)
    PDF, 674 Kb, Revision: A, File published: 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.

Model Line

Manufacturer's Classification

  • Semiconductors > Isolation > Digital Isolators
EMS supplier