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LMZ10503 - 3-A Power Module

General Description

The LMZ10503 power module is a complete, easy-touse DC-DC solution capable of driving up to a 3-A load with exceptional power conversion efficiency, output voltage accuracy, line and load regulation.

Key Features

  • 1 Integrated Shielded Inductor.
  • Flexible Start-up Sequencing Using External Soft Start, Tracking, and Precision Enable.
  • Protection Against In-Rush Currents and Faults Such as Input UVLO and Output Short Circuit.
  • Single Exposed Pad and Standard Pinout for Easy Mounting and Manufacturing.
  • Pin-to-Pin Compatible With.
  • LMZ10504 (4 A / 20 W Maximum).
  • LMZ10505 (5 A / 25 W Maximum).
  • Electrical Specifications.
  • 15-W Maximum T.

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📁 Similar Datasheet

Part Number Description Manufacturer
LMZ10503 Power Module National Semiconductor
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LMZ10504 Power Module National Semiconductor
LMZ10505 5A SIMPLE SWITCHER Power Module National Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
LMZ10503EXT 3-A Power Module
LMZ10500 650-mA Nano Module
LMZ10501 1-A Nano Module
LMZ10504 4-A Power Module
LMZ10504EXT 4-A Power Module

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 LMZ10503 SNVS641L – JANUARY 2010 – REVISED APRIL 2019 LMZ10503 3-A Power Module With 5.5-V Maximum Input Voltage 1 Features •1 Integrated Shielded Inductor • Flexible Start-up Sequencing Using External Soft Start, Tracking, and Precision Enable • Protection Against In-Rush Currents and Faults Such as Input UVLO and Output Short Circuit • Single Exposed Pad and Standard Pinout for Easy Mounting and Manufacturing • Pin-to-Pin Compatible With – LMZ10504 (4 A / 20 W Maximum) – LMZ10505 (5 A / 25 W Maximum) • Electrical Specifications – 15-W Maximum Total Output Power – Up to 3-A Output Current – Input Voltage Range 2.95 V to 5.5 V – Output Voltage Range 0.8 V to 5 V – ±1.