
The MP5493 is an energy backup and management unit that provides a very compact and efficient energy management solution for the power line carrier (PLC) in power meters. It consists of a buck DC/DC converter combined with a bidirectional DC/DC converter that supports a supercapacitor charger and boost topology. The MP5493 uses the bidirectional converter to achieve optimal energy transfer and to provide the most cost-effective energy storage solution. The MP5493 achieves high power conversion efficiency across a wide load range by scaling down the switching frequency (fSW) under light-load conditions to reduce switching and gate driver losses. Thermal shutdown provides reliable, fault-tolerant operation. The MP5493 is available in a cost-effective TSOT23-8 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.
MP5493GJ 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 MP5493GJ datasheet above.
Electronic component spot-market pricing for MP5493GJ 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 MP5493GJ 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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