
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.
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.
MP5479GRM 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 datasheet above.
Electronic component spot-market pricing for MP5479GRM 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.
Lead times for MP5479GRM 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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