
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 supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
MP5493GJ-P 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-P datasheet above.
Electronic component spot-market pricing for MP5493GJ-P 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-P 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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| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
![]() | Monolithic Power Systems | -- | 7,950 | ||
![]() | Monolithic Power Systems | 1,700 | |||
![]() | Monolithic Power Systems | -- | 9,140 | ||
![]() | Monolithic Power Systems | 6,630 | |||
![]() | Monolithic Power Systems | 5,620 | |||
![]() | Monolithic Power Systems | 5,770 | |||
![]() | Monolithic Power Systems | 5,010 | |||
![]() | Monolithic Power Systems | 3,870 | |||
![]() | Monolithic Power Systems | 1,010 | |||
![]() | Monolithic Power Systems | 3,600 |