
The MPQ2166B is an internally compensated, dual, pulse-width modulation (PWM), synchronous step-down converter that operates from a 2.7V to 6V input voltage (VIN) range, and generates an output voltage (VOUT) as low as 0.6V. The MPQ2166B can be configured as a 2A/2A or 3A/1A output current (IOUT) regulator, and is ideal for a wide range of applications, including automotive infotainment, clusters, and telematics, as well as portable instruments. The device integrates dual, 55mΩ high-side MOSFETs (HS-FETs) and 20mΩ synchronous rectifiers to achieve high efficiency without an external Schottky diode. The MPQ2166B offers peak current mode control and internal compensation, and is capable of low-dropout configurations. Both channels can operate at 100% duty cycle. Full protection features include cycle-by-cycle current limiting and thermal shutdown. The MPQ2166B requires a minimal number of readily available, standard external components, and is available in a QFN-18 (2.5mmx3.5mm) 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.
MPQ2166BGRHE-AEC1-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 MPQ2166BGRHE-AEC1-P datasheet above.
Electronic component spot-market pricing for MPQ2166BGRHE-AEC1-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 MPQ2166BGRHE-AEC1-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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