
The MPQ2923U-AEC1 is a highly efficient, current-mode, synchronous buck controller with a wide input voltage (VIN) range. The wide 3.6V to 36V VIN range makes it well-suited to multi-purpose automotive and industrial applications, and the VBIAS pin allows for operation through cold crank if a regulated 5V supply is available. The device uses pulse-width modulation (PWM) current control architecture with accurate cycle-by-cycle current limiting, and is capable of driving dual N-channel MOSFETs. Advanced asynchronous modulation (AAM) mode enables nonsynchronous operation to optimize light-load efficiency. The switching frequency (fSW) is resistor-configurable from 200kHz to 2.2MHz. The part can also be synchronized to an external clock. Configurable frequency spread spectrum (FSS) improves EMI performance. An open-drain power good (PG) signal indicates whether the output voltage (VOUT) is within 94% to 106% of its nominal value. Full protection features include precision output over-voltage protection (OVP), input over-voltage protection (OVP), output over-current protection (OCP), and thermal shutdown. The MPQ2923U-AEC1 is available in a QFN-24 (4mmx4mm) package, and is AEC-Q100 qualified.
YG GROUP supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
MPQ2923UGRE-xxxx-AEC1-Z 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 MPQ2923UGRE-xxxx-AEC1-Z datasheet above.
Electronic component spot-market pricing for MPQ2923UGRE-xxxx-AEC1-Z 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 MPQ2923UGRE-xxxx-AEC1-Z 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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