LMZ14203
(ACTIVE) 3A SIMPLE SWITCHER Power Module with 42V Maximum Input Voltage

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

Datasheet

WEBENCH® LMZ14203
    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
 
 
 
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Related Products

Part# Name Product Family Comments
LMZ10504   4A, SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage   INTEGRATED POWER SOLUTIONS - INTEGRATED STEP-DOWN CONVERTER   5.5V Input Voltage Max, 4A Output Current    
LMZ12001   1A SIMPLE SWITCHER® Power Module with 20V Maximum Input Voltage   INTEGRATED POWER SOLUTIONS - INTEGRATED STEP-DOWN CONVERTER   20V, 1A Input Voltage Max, Pin-to-Pin Compatible    
LMZ12002   2A SIMPLE SWITCHER Power Module with 20V Maximum Input Voltage   INTEGRATED POWER SOLUTIONS - INTEGRATED STEP-DOWN CONVERTER   20V, 2A Input Voltage Max, Pin-to-Pin Compatible    
LMZ12003   3A SIMPLE SWITCHER® Power Module with 20V Maximum Input Voltage   INTEGRATED POWER SOLUTIONS - INTEGRATED STEP-DOWN CONVERTER   20V Input Voltage Max Version, Pin-to-Pin Compatible    
LMZ14201   1A SIMPLE SWITCHER® Power Module with 42V Maximum Input Voltage   INTEGRATED POWER SOLUTIONS - INTEGRATED STEP-DOWN CONVERTER   1A Version, Pin-to-Pin Compatible    
LMZ14202   2A SIMPLE SWITCHER Power Module with 42V Maximum Input Voltage   INTEGRATED POWER SOLUTIONS - INTEGRATED STEP-DOWN CONVERTER   2A Version, Pin-to-Pin Compatible    

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1127 16 Jun 2011

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 184 22 Feb 2012 2,286

External Articles (1)

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

Tools & Software

Circuit Design & Simulation

WEBENCH® LMZ14203
    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 (5)

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, High Output Voltage 3A Eval Board LMZ14203HEVAL Development Boards/EVMs
Simple Switcher ® Power Module 42Vin, 3A Eval Board LMZ14203EVAL Development Boards/EVMs
Simple Switcher® Power Module 42Vin, 3A Demonstration Board LMZ14203DEMO Development Boards/EVMs

Reference Designs (1)

Description Part# Company
Spartan-6 LX150T Dev Kit SPARTAN-6-LX150T-REF Texas Instruments

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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