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  5. /EV2639C-R-00A
EV2639C-R-00A thumbnail 1
Monolithic Power Systems

EV2639C-R-00A

Category
Development Tools
Manufacturer
Monolithic Power SystemsDetails
Datasheet
—
Description
Reference Design for MP2639C, 2- Cell Li-ion or Li-polymer Switching Charger with 5V input Integrated Bidirectional Charge/Discharge
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status3670
QuantityEV2639C-R-00A
Country

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Product Details
Key Features

The EV2639C-R-00A is the reference design board for MP2639C, a highly-integrated, flexible switch-mode battery charge management for 2cell series Li-ion and Li-Polymer battery used in a wide range of applications. The demo board uses two operating modes— charge mode and discharge mode—to allow management of system and battery power based on the state of the input. When input power is present, the board charges a 2-cell series battery with 2.5A charge current. In the absence of an input source, the board switches to discharge mode through the PB pin to power the system from the battery with 5A. The evaluation board provides 4-LED drivers to achieve the voltage based fuel gauge indication and distinguish charge mode from discharge mode. To guarantee safe operation, the EV2639C-R00A has input-over-voltage protection, battery over-voltage protection, thermal shutdown, battery-temperature monitoring, and a charge timer to prevent prolonged charging a dead battery.

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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 EV2639C-R-00A, and what package does it use?

EV2639C-R-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 EV2639C-R-00A datasheet above.

Why is pricing for EV2639C-R-00A available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for EV2639C-R-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 EV2639C-R-00A be shipped once quoted?

Lead times for EV2639C-R-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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