
The MP4587 is a high-efficiency, synchronous step-down converter with integrated high-side and low-side MOSFETs (HS-FET and LS-FET, respectively). It supports up to 8A of continuous output current (IOUT), with excellent load and line regulation across the wide input voltage (VIN) supply range. High power conversion efficiency across a wide load range is achieved through power-save mode (PSM). The MP4587's fixed-frequency constant-on-time (COT) control architecture provides fast transient response and eases loop stabilization. The MP4587's operating frequency is configurable via the FREQ pin. In addition, the device can be synchronized to an external clock in single-phase applications. Full protection features include over-current protection (OCP), short-circuit protection (SCP) with hiccup mode, output voltage (VOUT) over-voltage protection (OVP), and over-temperature protection (OTP). The MP4587 is available in a QFN-37 (6mmx6mm) 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.
MP4587GQKE-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 MP4587GQKE-P datasheet above.
Electronic component spot-market pricing for MP4587GQKE-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.
Lead times for MP4587GQKE-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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