
The MEZS7-2SBoostCharger is a complete solution module for charging and balancing two Li-ion or Li-polymer series cells. The solution includes the MP2639C battery charger with integrated FETs, protection features, cell balancing, and LED indicators for battery state of charge. When input power is present, the MEZS7-2SBoostCharger charges a 2-cell series battery with a 2.5A charge current and ensures the two cells stay balanced. The MEZS7-2SBoostCharger provides 4 LED drivers to achieve the voltage-based fuel gauge indication. To guarantee safe operation, the MEZS7-2SBoostCharger has input over-voltage protection, battery over-voltage protection, thermal shutdown, JEITA battery temperature monitoring, and a charge timer to prevent prolonged charging of a dead battery. The solution can also be configured to provide a regulated 5V output back to the USB port in discharge mode, in accordance with USB on the-Go and USB Type-C specifications.
YG GROUP supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
Charger 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 Charger datasheet above.
Electronic component spot-market pricing for Charger 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 Charger 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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