
The MP2678 is a high-performance, single-cell Li-ion and Li-polymer battery charger protection circuit with low-dropout mode. Its integrated high-voltage input protection allows the IC to tolerate input surges up to 30V. The device operates similar to a linear regulator, and maintains a regulated 5V output at input voltages up to the over-voltage protection (OVP) threshold (10.4V). Full protection features include input OVP, MPS’s proprietary battery OVP, and over-current protection (OCP). If a fault occurs, the internal N-channel MOSFET turns off to disconnect the charging circuit from the input. Fault indication is also provided to indicate whether a fault has occurred. Thermal monitoring and thermal shutdown are provided to guarantee safe operation. The MP2678 monitors the internal temperature. If the die temperature exceeds the thermal shutdown threshold (typically 140°C), then the N-channel MOSFET bridging the input and output turns off. The MP2678 requires a minimal number of standard, external components, and is available in a QFN-8 (2mmx2mm) 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.
MP2678 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 MP2678 datasheet above.
Electronic component spot-market pricing for MP2678 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 MP2678 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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