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  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /MP3437GJ-Z
MP3437GJ-Z thumbnail 1
Monolithic Power Systems

MP3437GJ-Z

Category
Power Management ICs
Manufacturer
Monolithic Power SystemsDetails
Datasheet
Description
16VOUT, 9.5A, High-Efficiency, Fully Integrated, Synchronous Boost Converter
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status8480
QuantityMP3437GJ-Z
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Product Details
Key Features
Documentation

MPL Optimized Performance with MPS Inductor The MP3437 is a 600kHz, fixed-frequency, highly integrated, synchronous boost converter with a wide input range. The MP3437’s input voltage (VIN) starts as low as 2.7V and supports up to 20W of load power from a 1-cell battery with integrated low RDS(ON) power MOSFETs. The MP3437 utilizes a constant-off-time (COT) control topology, which provides fast transient response. The QFN package has a MODE pin that supports the selection of pulse-skip mode (PSM), forced continuous conduction mode (FCCM), and ultrasonic mode (USM) under light-load conditions. The cycle-by-cycle current limit on the low-side MOSFET (LS-FET) prevents current runaway, and the high-side MOSFET (HS-FET) eliminates the need for an external Schottky diode. The MP3437 supports automatic pass-through mode when VIN is greater than the set output voltage (VOUT_SET) in PSM. Full protection features include configurable input under-voltage lockout (UVLO) protection and over-temperature protection (OTP). The MP3437 is available in a QFN-10 (2mmx2.5mm) package and a TSOT23-8 package.

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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 MP3437GJ-Z, and what package does it use?

MP3437GJ-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 MP3437GJ-Z datasheet above.

Why is dynamic quotation used instead of a fixed price for MP3437GJ-Z?

Electronic component spot-market pricing for MP3437GJ-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.

What is the delivery timeline after placing an order for MP3437GJ-Z?

Lead times for MP3437GJ-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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