
The MP8638 is a fully integrated, high-frequency, synchronous, rectified, step-down switch-mode converter. It offers an ultra-compact solution that can achieve up to 12A of continuous output current (IOUT), with an adjustable current limit (ILIMIT). MPS's proprietary switching loss reduction technique and internal, low on resistance (RDS(ON)) power MOSFETs allow the device to operate at high efficiency across the entire IOUT load range. Adaptive constant-on-time (COT) control mode provides fast transient response and eases loop stabilization. The DC auto-tune loop and remote differential sense provide excellent load and line regulation. Full protection features include over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), and thermal shutdown. The MP8638 requires a minimal number of standard external components, and is available in a QFN-16 (3mmx3mm) 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.
MP8638GQ 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 MP8638GQ datasheet above.
Electronic component spot-market pricing for MP8638GQ 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 MP8638GQ 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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|---|---|---|---|---|---|
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![]() | Monolithic Power Systems | -- | 5,600 | ||
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