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  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /LM74681
LM74681 thumbnail 1
Texas Instruments

LM74681

Category
Power Management ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
100V Ideal diode bridge controller for PoE powered applications
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status7130
QuantityLM74681
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
Vin (max) (V)90Vin (min) (V)30
FETExternal single FETDevice typeIdeal diode bridge controller
Number of channels4RatingCatalog
FeaturesEnable, Full bridge diode rectifier controller, Linear control, Reverse current blocking, Reverse polarity protection, Under voltage lock outIq (typ) (mA)0.27
Iq (max) (mA)0.45IGate source (typ) (µA)160
IGate sink (typ) (mA)100Operating temperature range (°C)-40 to 125
VSense reverse (typ) (mV)-1Design supportEVM
VGS (max) (V)14Shutdown current (ISD) (mA) (A)0.0000382
Product typeIdeal diode controllerPackageWSON (DRR)
Pins12Size9 mm² (3 mm × 3 mm)
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
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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 LM74681, and what package does it use?

LM74681 is an authentic electronic component manufactured by Texas Instruments, categorized under Power Management ICs. It is supplied in the standard WSON (DRR) 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 LM74681 datasheet above.

Why is pricing for LM74681 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for LM74681 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.

How quickly can LM74681 be shipped once quoted?

Lead times for LM74681 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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