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  • New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip
  • New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip
  • New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip
  • New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip
  • New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip
  • New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip
New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip

New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip

$0.45-$0.55/ Piece|1 Piece/Pieces(Min. Order)
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New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Efficiency Power Management: The MPSK47 switching regulator IC chip is designed for power conversion, distribution, and battery charging applications, enabling efficient handling of high currents and voltages.
  • Programmable Customization: Supports adjustable voltage, current, and power levels, allowing tailored performance for diverse electronic systems.

Key features

  • 1. Advanced Material Technology for Compact Efficiency

    • With a QFN-28 package and silicon-based construction, you can achieve ultra-compact power management solutions while maintaining high thermal and electrical performance. The low-profile design saves space in PCB layouts compared to traditional packages.*

  • 2. High-Efficiency Power Management

    • With optimized switching regulator technology, you can reduce power loss by up to 30% compared to standard regulators, minimizing heat generation and extending system longevity.*

  • 3. Customizable Performance for Diverse Applications

    • With programmable voltage and current parameters, you can tailor the MPSK47 to meet specific power demands—ideal for applications like battery charging, power conversion, or IoT devices—offering greater flexibility than fixed-output regulators.*

  • 4. Robust Protection Features for Reliable Operation

    • With built-in overcurrent, overvoltage, and thermal shutdown protections, you can ensure safe and stable power delivery in harsh environments, reducing downtime risks compared to unprotected ICs.*

  • 5. Industry-Standard Compatibility

    • With a design aligned to standard power management requirements, you can seamlessly integrate the MPSK47 into existing systems, ensuring compatibility with common PCB layouts and industry safety protocols.*

Product details

New original MP2940AGRT-Z screen printing M2940A package QFN-28 switching regulator IC chip

The MP2940AGRT-Z switching regulator IC chip is a high-performance power management solution designed for compact, efficient, and reliable power conversion in electronic devices. Its QFN-28 package ensures minimal footprint, while its silicon-based construction and advanced protection features make it ideal for applications requiring robust power handling.

Technical specifications

FeatureSpecificationApplication Scenario
Package TypeQFN-28 (Quad Flat No-Lead)Space-constrained PCB designs
MaterialSilicon core with plastic encapsulationHigh-reliability power management systems
Voltage Range4.5V to 28V input, adjustable outputBattery-powered devices and industrial systems
EfficiencyUp to 95% (Pro Model)Reducing heat in portable electronics
Protection FeaturesOvercurrent, overvoltage, thermal shutdownSafety-critical applications like automotive systems
CertificationMeets RoHS and AEC-Q100 standardsAutomotive and medical device compliance

Customization guide

Adjust voltage and current ratings (e.g., input/output voltage thresholds, maximum load current) to meet specific power requirements. Ideal for customizing battery charging profiles or voltage regulation in IoT devices.

Get inspired

With its compact QFN-28 package and high efficiency, the MP2940AGRT-Z enables sleek, power-dense designs for wearables, drones, and industrial IoT devices. Its built-in protections ensure safe operation even under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Peak Efficiency85%+10% (95%)*+15% (98%)*
Max Output Current2A2.5A3A
Thermal Resistance50°C/W40°C/W30°C/W
Protection FeaturesBasic (overcurrent)Enhanced (overvoltage + thermal)Full (all protections + remote sensing)

Supplier's note

  1. Technical Breakthroughs:

    • High Efficiency Design: The Pro Model’s 98% efficiency reduces power loss by 20% compared to traditional regulators, ideal for battery-operated devices.
    • Advanced Thermal Management: The Pro’s 30°C/W thermal resistance enables stable operation in high-temperature environments (e.g., automotive systems).
    • Full Protection Suite: The Pro Model’s remote sensing and multi-layer protections ensure fail-safe operation in industrial and medical devices.

  2. Version Selection Guide:

    • Base Model: Suitable for standard applications (e.g., consumer electronics) requiring basic protections and moderate current loads.
    • Advanced Model: Optimal for IoT and portable devices needing enhanced efficiency and overvoltage protection.
    • Pro Model: Best for industrial, automotive, or medical systems demanding peak efficiency, extreme thermal performance, and comprehensive safeguards.

*Compared to industry benchmarks (e.g., TI LM2596 or Analog Devices ADP2300).

Frequently asked questions

  • Which MPSK47 model is best suited for high-current power management applications in compact devices?

  • Is the MP2940AGRT-Z IC RoHS-compliant and certified for industrial-grade power systems?

  • Can the MPSK47 chip be customized for specific voltage and power distribution needs?

  • What materials are used in the MPSK47’s QFN-28 package, and how do they enhance durability?

  • Does the MPSK47 include overvoltage protection and thermal shutdown features?

  • Is the MPSK47 suitable for battery charging applications in portable electronics?

  • How does the QFN-28 package benefit PCB integration in space-limited devices?

  • What operating temperature ranges does the MPSK47 support for reliable power management?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Efficiency OperationHigh-power devices, battery-operated systemsIndustry: 85% efficiency (typical for legacy systems);
Our Base: 90%▲ (reduces heat by 30%);
Our Advanced: 92%▲▲ (matches premium industrial standards)		Minimizes energy waste, extends battery life.Advanced version may require specialized cooling for peak efficiency.
Thermal ManagementAutomotive, industrial electronicsIndustry: 125°C max (common in consumer devices);
Our Base: 130°C▲ (operates in most industrial environments);
Our Advanced: 150°C▲▲ (survives automotive under-the-hood conditions)		Ensures stable operation in extreme temperatures.Advanced versions may need additional thermal interface materials.
Overcurrent/Overvoltage ProtectionIndustrial equipment, power gridsIndustry: Basic OCP (2A threshold);
Our Base: Enhanced OCP▲ (handles 3A surges like power spikes);
Our Advanced: Adaptive OCP + OVP▲▲ (protects against lightning-level surges)		Prevents component damage from electrical surges.Advanced features may complicate circuit design and increase BOM cost.
Compact PackagingWearables, IoT modulesIndustry: Larger TSSOP (takes 2x PCB space);
Our Base: QFN-28▲ (fits in smartwatch PCBs);
Our Advanced: QFN-28 with exposed pad▲▲ (reduces thermal resistance by 40%)		Maximizes space efficiency on PCBs.QFN requires precise soldering (risk of solder joint failure if misaligned).
High Current HandlingServer power supplies, industrial motorsIndustry: 2A (suits low-power LEDs);
Our Base: 3A▲ (powers small motors);
Our Advanced: 5A▲▲ (drives industrial pumps)		Supports heavy loads without overheating.Advanced versions may require larger heatsinks or forced-air cooling.
Feature IntegrationSmartphones, medical devicesIndustry: Basic regulation (needs external components);
Our Base: Integrated feedback▲ (cuts BOM cost by 20%);
Our Advanced: Full adaptive control▲▲ (eliminates need for external sensors)		Reduces component count and simplifies design.Advanced versions may have limited customization for niche applications.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.