
The MP4582 is an 8μA quiescent current (IQ), synchronous step-down converter with integrated high-side and low-side MOSFETs (HS-FET and LS-FET, respectively). It supports up to 2A of output current (IOUT) with internal compensation. High power conversion efficiency across a wide load range is achieved through power-save mode (PSM) and a low IQ under light-load conditions to reduce the switching and gate driver losses. To achieve a small output ripple at light loads, pull the MODE/SYNC pin high to set the part to forced continuous conduction mode (FCCM). The switching frequency (fSW) is always fixed at 400kHz for all load conditions. Full protection features include over-current protection (OCP), short-circuit protection (SCP) with hiccup mode, input voltage (VIN) and output voltage (VOUT) over-voltage protection (OVP), and over-temperature protection (OTP). The MP4582 is available in a QFN-19 (3mmx5mm) package.
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.
MP4582GQVE 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 MP4582GQVE datasheet above.
Electronic component spot-market pricing for MP4582GQVE 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 MP4582GQVE 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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