SmartElex LMR51420 Buck Module - 5V, 2A

The SmartElex LMR51420 Buck Module - 5V, 2A is a high-efficiency DC-DC boost converter designed to step up a lower input voltage to a stable 5V output, capable of providing up to 2A of current. Built around the LMR51420 integrated circuit, this module offers a compact, efficient, and reliable solution for powering 5V devices from lower voltage sources like batteries or low-voltage power supplies. Notes:

• • High Efficiency: Efficient Conversion: High efficiency ensures minimal energy loss, making it ideal for battery-powered applications.
  • Compact & Easy Integration: Small size allows seamless integration into circuits.
  • Advanced Protection: Features overcurrent and thermal protections to ensure device and module safety.
  • Low Ripple Output: Produces 5V DC output, essential for sensitive components.

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Features:

• • 1. Compact Design: Uses a small SOT-23-6 package, making it easy to integrate into circuits.
    2. Low Ripple Output: Provides a clean and stable 5V output, ideal for sensitive electronics.
    3. Switching Frequency: Runs at 2.2MHz, ensuring fast response and compact inductor design.
    4. Wide Input Voltage Range: Accepts input voltages from 4.5V to 36V, offering flexibility in power sources.
    5. Fixed Output Voltage: Provides a stable 5V output, ideal for 5V-powered systems.

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Applications:

• • 1. Battery-Powered Devices: Powers 5V systems from low-voltage battery sources.
    2. IoT & Embedded Systems: Supplies a stable 5V to MCUs, sensors, and communication modules.
    3. LED Drivers: Suitable for 5V LED lighting applications.
    4. Power Supply Units (PSUs): Can be used in custom PSUs requiring a regulated 5V output.
    5. Portable Electronics: Ideal for wearables, handheld devices, and small embedded projects.

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Package Includes:

1X SmartElex LMR51420 Buck Module - 5V, 2A