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LMZ14203 - Power Module

General Description

The LMZ14203 SIMPLE SWITCHER power module is an easy-to-use step-down DC-DC solution that can drive up to 3-A load with exceptional power conversion efficiency, line and load regulation, and output accuracy.

Key Features

  • 1 Integrated Shielded Inductor & Simple PCB Layout.
  • Flexible Start-Up Sequencing Using External SoftStart and Precision Enable.
  • Protection Against Inrush Currents and Faults Such as Input UVLO and Output Short Circuit.
  • 40°C to 125°C Junction Temperature Range.
  • Single Exposed Pad and Standard Pinout for Easy Mounting and Manufacturing.
  • Fast Transient Response for Powering FPGAs and ASICs.
  • Low Output Voltage Ripple.
  • P.

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Full PDF Text Transcription (Reference)

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 LMZ14203 SNVS632S – DECEMBER 2009 – REVISED JULY 2017 LMZ14203 SIMPLE SWITCHER® 6-V to 42-V, 3-A Power Module in Leaded SMT-TO Package VIN RON EN GND SS FB VOUT EFFICIENCY (%) 1 Features •1 Integrated Shielded Inductor & Simple PCB Layout • Flexible Start-Up Sequencing Using External SoftStart and Precision Enable • Protection Against Inrush Currents and Faults Such as Input UVLO and Output Short Circuit • –40°C to 125°C Junction Temperature Range • Single Exposed Pad and Standard Pinout for Easy Mounting and Manufacturing • Fast Transient Response for Powering FPGAs and ASICs • Low Output Voltage Ripple • Pin-to-Pin Compatible Family: – LMZ1420x (42 V Maximum 3 A, 2 A, 1 A) – LMZ1200x (20 V Maximum 3