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  1. Home
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  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /MP5479GRM-0003-P
MP5479GRM-0003-P thumbnail 1
Monolithic Power Systems

MP5479GRM-0003-P

Category
Power Management ICs
Manufacturer
Monolithic Power SystemsDetails
Datasheet
—
Description
2.7V to 5.5V PMIC with 4 Buck Converters (2A/2.5A/4.5A/4.5A), 5 LDOs, and Configurable System Settings via the I2C and MTP
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status8070
QuantityMP5479GRM-0003-P
Country

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Product Details
Key Features

The MP5479 is a complete power management solution that integrates four high-efficiency step-down DC/DC converters, five low-dropout (LDO) regulators, and a flexible I2C interface. Constant-on-time (COT) control in the DC/DC converter provides fast transient response. The adjustable switching frequency (fSW) (up to 2.75MHz) in continuous conduction mode (CCM) greatly reduces the number of external inductors and capacitors. The output voltage (VOUT) can be adjusted via the I2C bus or preset via the multiple-time programmable (MTP) memory. The power-on/off sequence can also be configured via the MTP, or it can be controlled via the I2C. Full protection features include under-voltage lockout (UVLO) protection, over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown. The MP5479 requires a minimal number of standard external components, and is available in a space-saving QFN-26 (3.5mmx4.5mm) package with wettable flanks.

Certified Quality & Compliance
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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 MP5479GRM-0003-P, and what package does it use?

MP5479GRM-0003-P is an authentic electronic component manufactured by Monolithic Power Systems, categorized under Power Management 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 MP5479GRM-0003-P datasheet above.

Why is pricing for MP5479GRM-0003-P available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for MP5479GRM-0003-P 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 MP5479GRM-0003-P be shipped once quoted?

Lead times for MP5479GRM-0003-P 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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