
The MPQ8645 is a fully integrated, high-frequency, synchronous buck converter. The MPQ8645 offers a very compact solution that achieves up to 30A of output current (IOUT), with excellent load and line regulation across a wide input supply range. The MPQ8645 operates at high efficiency across a wide IOUT load range. The MPQ8645 adopts an internally compensated constant-on-time (COT) control mode that provides fast transient response and eases loop stabilization. The switching frequency (fSW) is 800kHz and remains constant regardless of the input and output voltages. An open-drain power good (PG) signal indicates whether the output is within its nominal voltage range. Fully integrated protection features include over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), and over-temperature protection (OTP). The MPQ8645 requires a minimal number of readily available, standard external components, and is available in a TQFN-25 (4mmx5mm) 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.
MPQ8645GVT-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 MPQ8645GVT-Z datasheet above.
Electronic component spot-market pricing for MPQ8645GVT-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 MPQ8645GVT-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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