
The MP44018A is a CrM/DCM multi-mode PFC controller that provides simple and high-performance active power factor correction using minimal external components. The MP44018A features a very low supply current. This allows the device to achieve low standby power loss, and the typical no load power is below 30mW. The switching frequency is reduced by dead time extension technology under light-load conditions, which improves light-load efficiency. The MP44018A also achieves lower THD due to variable-on-time control in discontinuous conduction mode (DCM) when compared to conventional constant-on-time (COT) control. Multi-protection functionality largely enhances the safety and reliability of the system. The MP44018A feature over-voltage protection (OVP), over-current limit (OCL), over-current protection (OCP), under-voltage protection (UVP), brown-in (BI) and brownout (BO), static OVP, VCC under-voltage lockout (UVLO), and over-temperature protection (OTP). MP44018A is available in SOIC-8 package. Advantages Include: CrM/DCM multi-mode operation, small-size PFC controller Improved light-load efficiency, >95% at 50% load No-load power <30mW Multi-protection function Low THD
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.
MP44018-AGS-Z 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 MP44018-AGS-Z datasheet above.
Electronic component spot-market pricing for MP44018-AGS-Z 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 MP44018-AGS-Z 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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