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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /PM8903TR
PM8903TR thumbnail 1
STMicroelectronics

PM8903TR

Category
Power Management ICs
Manufacturer
STMicroelectronicsDetails
Datasheet
Description
Buck 1.1MHz 3A Adjustable 600mV~5.5V 1 VFQFPN-16(3x3) Voltage Regulators - DC DC Switching Regulators ROHS
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2620
QuantityPM8903TR
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackageVFQFPN-16(3x3)Operating Temperature-25℃~+125℃
Synchronous RectifierYesFunctionBuck
Frequency - Switching1.1MHzOutput Current3A
Output TypeAdjustableTopologyBuck
Output Voltage600mV~5.5VOperating Voltage2.8V~6V
Switch tube (built-in/external)Built-InNumber of Channels1
CNHTS8542399000USHTS8542390001
TARIC8542399000CAHTS8542390000
BRHTS85423999INHTS85423900
MXHTS8542.39.99
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
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YG GROUP 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 PM8903TR, and what package does it use?

PM8903TR is an authentic electronic component manufactured by STMicroelectronics, categorized under Power Management ICs. It is supplied in the standard VFQFPN-16(3x3) 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 PM8903TR datasheet above.

Why is pricing for PM8903TR available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for PM8903TR 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 PM8903TR be shipped once quoted?

Lead times for PM8903TR 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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