LMZ12003DEMO

Simple Switcher® Power Module 20Vin, 3A Demonstration Board

LMZ12003DEMO

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Overview

The SIMPLE SWITCHER power module demonstration board is optimized for peak performance and small footprint. The output voltage and fast transient response can be adjusted by replacing the small passive components. The good thermal performance of the power modules is showcased using a 2-layer 1oz copper PCB.

Features
  • Integrated shielded inductor (inside module)
  • VIN = 4.5V to 20V
  • Precision enable UVLO - 6V
  • 1.8V output (output voltage is adjustable by changing 1 or 2 resistors)
  • Operates at full load up to 80 °C ambient at 12V input
  • Efficiency
    • Up to 92% (LMZ14203/LMZ12003)
  • Thermal performance
    • θJA = 20°C/W
    • θJC = 1.9°C/W
Power modules (integrated inductor)
LMZ12003 3A SIMPLE SWITCHER® Power Module with 20V Maximum Input Voltage
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Evaluation board

LMZ12003DEMO/NOPB — Simple Switcher® Power Module 20Vin, 3A Demonstration Board

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Technical documentation

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Type Title Date
* User guide LMZ12003 SIMPLE SWITCHER® Power Module Evaluation Module User's Guide (Rev. C) PDF | HTML 13 Dec 2021
Certificate LMZ12003DEMO/NOPB EU Declaration of Conformity (DoC) 02 Jan 2019
Application note AN-2200 Precision Current Limiting with the LMP8646 and LMZ12003 (Rev. A) 23 Apr 2013

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