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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /NCV81277MNTXG
NCV81277MNTXG thumbnail 1
onsemi

NCV81277MNTXG

Category
Interface ICs
Manufacturer
onsemiDetails
RoHS Status
Datasheet
—
Description
AUTOMOTIVE APPROVED VERSION OF N.Buck Regulator Positive Output Step-Down I2C, PSI DC-DC Controller IC 40-QFNW (5x5)
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2090
QuantityNCV81277MNTXG
Country

Get Tiered Pricing (Submit RFQ)

Specification
TypeDescriptionTypeDescription
PackagingTape & Reel (TR)Part StatusNot For New Designs
Manufacturer Lead Time18 WeeksClock SyncYes
Control FeaturesCurrent Limit, Enable, Frequency Control, Phase Control, Power Good, Soft StartDuty Cycle (Max)100%
Frequency - Switching250kHz ~ 1.2MHzFunctionStep-Down
Mounting TypeSurface Mount, Wettable FlankNumber of Outputs4
Operating Temperature-40°C ~ 105°COutput ConfigurationPositive
Output Phases4Output TypePWM Signal
Package / Case40-VFQFN Exposed PadSerial InterfacesI2C, PSI
Supplier Device Package40-QFNW (5x5)Synchronous RectifierYes
TopologyBuckVoltage - Supply (Vcc/Vdd)4.5V ~ 20V
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.
ERAI
ISO 9001
ESD Control

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Product FAQ
Purchasing FAQ

What type of component is NCV81277MNTXG, and what package does it use?

NCV81277MNTXG is an authentic electronic component manufactured by onsemi, categorized under Interface ICs. It is supplied in the standard manufacturer-specified 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 NCV81277MNTXG datasheet above.

Why is dynamic quotation used instead of a fixed price for NCV81277MNTXG?

Electronic component spot-market pricing for NCV81277MNTXG 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 NCV81277MNTXG?

Lead times for NCV81277MNTXG 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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