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  1. Home
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  5. /EVQ2179B-QH-00A
EVQ2179B-QH-00A thumbnail 1
Monolithic Power Systems

EVQ2179B-QH-00A

Category
Development Tools
Manufacturer
Monolithic Power SystemsDetails
Datasheet
—
Description
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2040
QuantityEVQ2179B-QH-00A
Country

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Product Details
Key Features

The EVQ2179B-QH-00A is an evaluation board designed to demonstrate the capabilities of the MPQ2179BGQHE-AEC1, a monolithic, step-down switch-mode converter with built-in internal power MOSFETs. The MPQ2179B-AEC1 achieves 3A of output current (IOUT) from a 2.5V to 6V input voltage (VIN) range, with excellent load and line regulation. The output voltage (VOUT) can be regulated to as low as 0.5V. A 100% maximum duty cycle can be reached in low-dropout (LDO) mode. Constant-on-time (COT) control offers a simpler control loop and faster transient response. By using VIN feed-forward, the MPQ2179B-AEC1 maintains a nearly constant switching frequency (fSW) across the input and load ranges. Forced continuous conduction mode (FCCM) provides a stable frequency and a lower output ripple. An open-drain power good (PG) signal indicates a nominal voltage after the soft-start time. PG pulls high if the feedback voltage (VFB) reaches 90% of the reference voltage (VREF); PG pulls to GND when VFB drops to 84% of VREF. Full protection features include cycle-by-cycle current limiting, short-circuit protection (SCP), reliable over-voltage protection (OVP), and thermal protection with automatic recovery. The EVQ2179B-QH-00A is a fully assembled and tested evaluation board. The MPQ2179B-AEC1 is available in a QFN-8 (1.5mmx2mm) package, and it is available in AEC-Q100 Grade 1.

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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.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is EVQ2179B-QH-00A, and what package does it use?

EVQ2179B-QH-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 EVQ2179B-QH-00A datasheet above.

Why is pricing for EVQ2179B-QH-00A available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for EVQ2179B-QH-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.

How quickly can EVQ2179B-QH-00A be shipped once quoted?

Lead times for EVQ2179B-QH-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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