LMZ14203EXT
(ACTIVE) 3A SIMPLE SWITCHER Power Module with 42V Maximum Input Voltage for Military and Rugged App

Description &
Features
 Sample &
Buy
 Technical
Documents
 Tools &
Software
 Support &
Community

Datasheet

Device Uses

  • Point of load conversions from 12V and 24V input rail
  • Time critical projects
  • Space constrained / high thermal requirement applications
  • Negative output voltage applications (See AN-2027)

    • Performance Benefits

  • Low radiated emissions / High radiated immunity
  • Passes vibration standard MIL-STD-883 Method 2007.2 Condition A JESD22–B103B Condition 1
  • Passes drop standard MIL-STD-883 Method 2002.3 Condition B JESD22–B110 Condition B

    • System Performance

    WEBENCH® LMZ14203EXT
        Min   Max   Range  
      Vin – V    6.00 – 42.00V  
      Vout V    0.80 – 6.00V  
      Iout A    ≤ 3.00A  
      Ambient Temp °C    ≤ 100°C  
    Footprint BOM Cost Efficiency
     
     
     
    ##TOPVIEWARRAY##
     
    What are WEBENCH® tools?

    Technical Documents

    Datasheet (1)

    Title Type Size (KB) Date Views
    PDF 3926 14 Jun 2011

    More Literature (1)

    Title Type Size (KB) Date Views
    PDF 992 11 Apr 2011 2,190

    External Articles (1)

    Title Date
    PCB Layout Techniques to Maximize Power Module Performance 24 Jan 2012

    Tools & Software

    Circuit Design & Simulation

    WEBENCH® LMZ14203EXT
        Min   Max   Range  
      Vin – V    6.00 – 42.00V  
      Vout V    0.80 – 6.00V  
      Iout A    ≤ 3.00A  
      Ambient Temp °C    ≤ 100°C  
    Footprint BOM Cost Efficiency
     
     
     
    ##TOPVIEWARRAY##
     
    What are WEBENCH® tools?

    Design Kits & Evaluation Modules (3)

    Name Part# Type
    Power Stage Designer of Most Commonly Used Switchmode Power Supplies POWERSTAGE-DESIGNER Analysis Software
    LMZ1x/EXT Thermal Resistance Estimate LMZ1X-LMZXEXTDESIGN-CALC Calculation Utilities
    Simple Switcher ® Power Module 42Vin, 3A Extended Temp Eval Board LMZ14203EXTEVAL Development Boards/EVMs

    Sample & Buy

    See the ordering information for pricing, availability, samples, or purchase options.

    Support and Community

    Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

    Training & Events

    Name Type Available During
    Power Tip 22: Avoid these common error amplifier pitfalls
    This Power Tip looks at three common error amplifier pitfalls.     		On-Line Training   On Demand  
    IP Network Camera Analog Solutions Overview
    This session discusses system-level solutions for IP Camera and DVR/DVS.     		On-Line Training   On Demand  
    Attached and Integrated Electronics for Solar Modules
    This presentation will present the problems that are part of the wider adoption of solar and propose solutions.     		On-Line Training   On Demand  
    Do you speak PLC, OFDM, SFSK or DALI? – An Intro to Power Line Communications
    This presentation will give a short overview on Power Line Communication history, standards and requirements.     		On-Line Training   On Demand  
    Power Design with SwitcherPro and TINA-TI
    In this session you will learn to generate dc-to-dc power supplies in minutes with SwitcherPro and simulate them with TINA-TI.     		On-Line Training   On Demand  

     
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