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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /IR3899MTRPBF
IR3899MTRPBF thumbnail 1
Infineon

IR3899MTRPBF

Category
Interface ICs
Manufacturer
InfineonDetails
RoHS Status
Datasheet
Description
IC REG BUCK ADJ 9A 16PQFN.Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 9A 16-PowerVQFN
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status4080
QuantityIR3899MTRPBF
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
SeriesSupIRBuck®PackagingTape & Reel (TR)
Part StatusObsoleteManufacturer Lead Time15 Weeks
Current - Output9AFrequency - Switching300kHz ~ 1.5MHz
FunctionStep-DownMounting TypeSurface Mount
Number of Outputs1Operating Temperature-40°C ~ 125°C (TJ)
Output ConfigurationPositiveOutput TypeAdjustable
Package / Case16-PowerVQFNSupplier Device Package16-PQFN (4x5)
Synchronous RectifierYesTopologyBuck
Voltage - Input (Max)21VVoltage - Input (Min)1V
Voltage - Output (Max)18.06VVoltage - Output (Min/Fixed)0.5V
Certified Quality & Compliance
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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.
ERAI
ISO 9001
ESD Control

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Product FAQ
Purchasing FAQ

What type of component is IR3899MTRPBF, and what package does it use?

IR3899MTRPBF is an authentic electronic component manufactured by Infineon, 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 IR3899MTRPBF datasheet above.

Why is pricing for IR3899MTRPBF available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for IR3899MTRPBF 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 IR3899MTRPBF be shipped once quoted?

Lead times for IR3899MTRPBF 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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