The EVQ4373-MC-1000-00A is an evaluation board designed to demonstrate the capabilities of the MPQ4373-1000, a synchronous step-down switching regulator with integrated low on-resistance (RDS(ON)) high-side and low-side power MOSFETs (HS-FET and LS-FET, respectively). The MPQ4373-1000 provides up to 11A of output current (IOUT) and employs zero-delay pulse-width modulation (PWM) (ZDPTM) control, an MPS-exclusive technology that delivers extremely fast transient response while reducing the need for costly external capacitors. The wide 3.3V to 36V input voltage (VIN) range accommodates a variety of step-down applications in automotive input environments. A 1.8μA shutdown-mode quiescent current (IQ) allows the device to be used in battery-powered applications. High power conversion efficiency across a wide load range is achieved by scaling down the switching frequency (fSW) under light-load conditions to reduce switching and gate driver losses. An open-drain power good (PG) signal indicates whether the output voltage (VOUT) is within 94% to 106% of its nominal voltage. Frequency foldback helps prevent inductor current (IL) runaway during start-up. Thermal shutdown provides reliable, fault-tolerant operation. A high duty cycle and low-dropout (LDO) mode are provided to support automotive cold-crank conditions. The EVQ4373-MC-1000-00A is a fully assembled and tested evaluation board. The MPQ4373GMC-1000-AEC1, MP4373GMC-1000, and MPQ4373GMC-1000 are available in an LGA-16 (3.5mmx4.5mm) package. The MPQ4373GMC-1000-AEC1 is available in AEC-Q100 Grade 1.
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.
EVQ4373-MC-1000-00A is an authentic electronic component manufactured by Monolithic Power Systems, categorized under Development Tools. 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 EVQ4373-MC-1000-00A datasheet above.
Electronic component spot-market pricing for EVQ4373-MC-1000-00A 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 EVQ4373-MC-1000-00A 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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| Monolithic Power Systems | -- | 8,460 | ||
| Monolithic Power Systems | -- | 8,530 | ||
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| Monolithic Power Systems | -- | 2,670 | ||
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| Monolithic Power Systems | 9,770 | |||
| Monolithic Power Systems | -- | 5,270 | ||
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| Monolithic Power Systems | 2,530 |
