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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /ISOW7743FDFMR
ISOW7743FDFMR thumbnail 1
Texas Instruments

ISOW7743FDFMR

Category
Interface ICs
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
Description
Low-emissions, low-ripple, quad-channel, 1/3, reinforced digital isolator with integrated power
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status4250
QuantityISOW7743FDFMR
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Documentation
TypeDescriptionTypeDescription
RatingCatalogIsolation ratingBasic, Reinforced
Number of channels4Forward/reverse channels1 forward / 3 reverse
Data rate (max) (Mbps)100Working isolation voltage (VIOWM) (Vrms)1000
Surge isolation voltage (VIOSM) (VPK)10000Transient isolation voltage (VIOTM) (VPK)7071
Withstand isolation voltage (VISO) (Vrms)5000CMTI (min) (kV/µs)85
Operating temperature range (°C)-40 to 125TypeDigital isolator
PackageSOIC (DFM)Pins20
Size132.149 mm² 12.83 x 10.3REACH StatusYes
RoHS StatusRoHS Compliant
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is ISOW7743FDFMR, and what package does it use?

ISOW7743FDFMR is an authentic electronic component manufactured by Texas Instruments, categorized under Interface ICs. It is supplied in the standard SOIC (DFM) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official ISOW7743FDFMR datasheet above.

Why is dynamic quotation used instead of a fixed price for ISOW7743FDFMR?

Electronic component spot-market pricing for ISOW7743FDFMR fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for ISOW7743FDFMR?

Lead times for ISOW7743FDFMR depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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