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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Driver ICs
  5. /UCC44273
UCC44273 thumbnail 1
Texas Instruments

UCC44273

Category
Driver ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
20V VDD 4A/4A single-channel low-side driver with 5V UVLO
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status7850
QuantityUCC44273
Country

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Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
Number of channels1Power switchGaNFET, IGBT, MOSFET
Peak output current (A)4Input supply voltage (min) (V)4.5
Input supply voltage (max) (V)18FeaturesHysteretic Logic
Operating temperature range (°C)-40 to 140Rise time (ns)8
Fall time (ns)7Propagation delay time (µs)0.013
Input thresholdCMOS, TTLChannel input logicNon-Inverting
Input negative voltage (V)-5RatingCatalog
Undervoltage lockout (typ) (V)4Driver configurationNon-Inverting
PackageSOT-23 (DBV)Pins5
Size8.12 mm² (2.9 mm × 2.8 mm)
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 UCC44273, and what package does it use?

UCC44273 is an authentic electronic component manufactured by Texas Instruments, categorized under Driver ICs. It is supplied in the standard SOT-23 (DBV) 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 UCC44273 datasheet above.

Why is pricing for UCC44273 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for UCC44273 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 UCC44273 be shipped once quoted?

Lead times for UCC44273 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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