
The MP183 is a primary-side regulator that provides accurate constant voltage (CV) regulation without an optocoupler. It supports buck, buck-boost, and flyback topologies. The MP183 has an integrated, 700V MOSFET that simplifies structure and reduces costs, which makes the MP183 well-suited for offline, low-power applications. The MP183 is a green-mode operation regulator. Both the current limit (ILIMIT) and the switching frequency (fSW) decrease as the load decreases, which provides excellent efficiency at light loads, and burst mode prevents audible noise. The MP183 can achieve less than 3mW of no-load consumption under 265VAC, which is ideal for Internet of Things (IoT) applications, such as smart plugs and wall switches. The MP183 features various protections, including thermal shutdown (TSD), VCC voltage (VCC) under-voltage lockout (UVLO), brown-in (B/I), open-loop detection (OLD), overload protection (OLP), and short-circuit protection (SCP). The MP183 is available in TSOT23-5 and SOIC-8 packages.
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.
MP183GJ-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 MP183GJ-P datasheet above.
Electronic component spot-market pricing for MP183GJ-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 MP183GJ-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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