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LM3102 - 2.5-A Step-Down Voltage Regulator

Description

The LM3102 Synchronously Rectified Buck Converter

Features

  • 1 Low Component Count and Small Solution Size.
  • Stable With Ceramic and Other Low-ESR Capacitors.
  • No Loop Compensation Required.
  • High Efficiency at a Light Load by DCM Operation.
  • Prebias Start-Up.
  • Ultra-Fast Transient Response.
  • Programmable Soft-Start.
  • Programmable Switching Frequency up to 1 MHz.
  • Valley Current Limit.
  • Output Overvoltage Protection.
  • Precision Internal Reference for an Adjustable Out.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community LM3102 SNVS515I – SEPTEMBER 2007 – REVISED JANUARY 2018 LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator 1 Features •1 Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switching Frequency up to 1 MHz • Valley Current Limit • Output Overvoltage Protection • Precision Internal Reference for an Adjustable Output Voltage Down to 0.8 V • Thermal Shutdown • Key Specifications – Input Voltage Range 4.5 V to 42 V – 2.5-A Output Current – 0.8 V, ±1.
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