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LMZ14201

Texas Instruments
Part Number LMZ14201
Manufacturer Texas Instruments
Description Power Module
Published Jun 2, 2020
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design LMZ14201 SNV...
Datasheet PDF File LMZ14201 PDF File

LMZ14201
LMZ14201

Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design LMZ14201 SNVS649I – JANUARY 2010 – REVISED OCTOBER 2015 LMZ14201 SIMPLE SWITCHER® 6V to 42V, 1A 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 Soft- Start 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 A, 2 A, 1 A) • Fully Enabled for WEBENCH® Power Designer • Electrical Specifications – 6-W Maximum Total Output Power – Up to 1-A Output Current – Input Voltage Range 6 V to 42 V – Output Voltage Range 0.
8 V to 6 V – Efficiency up to 90% • Performance Benefits – Operates at High Ambient Temperature With No Thermal Derating – High Efficiency Reduces System Heat Generation – Low Radiated Emissions (EMI) Tested With EN55022 Class B Standard – Low External Component Count Simplified Application Schematic LMZ14201 VIN RON Enable CIN CSS CFF RFBT RFBB VOUT COUT 2 Applications • Point of Load Conversions From 12-V and 24-V Input Rail • Time-Critical Projects • Space Constrained and High Thermal Requirement Applications • Negative Output Voltage Applications (See AN-2027) SNVA425 3 Description The LMZ14201 SIMPLE SWITCHER® power module is an easy-to-use step-down DC-DC solution that can drive up to 1-A load with exceptional power conversion efficiency, line and load regulation, and output accuracy.
The LMZ14201 is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.
The LMZ14201 can accept an input volta...


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