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LMZ12002

Texas Instruments
Part Number LMZ12002
Manufacturer Texas Instruments
Description Power Module
Published Jun 2, 2020
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMZ12002 SNVS650H – JANUARY 20...
Datasheet PDF File LMZ12002 PDF File

LMZ12002
LMZ12002


Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMZ12002 SNVS650H – JANUARY 2010 – REVISED AUGUST 2015 LMZ12002 2-A SIMPLE SWITCHER® Power Module With 20-V Maximum Input Voltage 1 Features •1 Integrated Shielded Inductor • Simple PCB Layout • Flexible Start-up Sequencing Using External Soft- Start Capacitor and Precision Enable • Protection Against Inrush Currents and Faults Such as Input UVLO and Output Short Circuit • Junction Temperature Range –40°C to 125°C • Single Exposed Pad and Standard Pinout for Easy Mounting and Manufacturing • Fast Transient Response for FPGAs and ASICs • Low Output Voltage Ripple • Pin-to-Pin Compatible With Family Devices: – LMZ14203/2/1 (42-V Maximum 3 A, 2 A, 1 A) – LMZ12003/2/1 (20-V Maximum 3 A, 2 A, 1 A) • Fully WEBENCH® Power Designer Enabled • Performance Benefits – 12-W Maximum Total Power Output – Up to 2-A Output Current – Input Voltage Range 4.
5 V to 20 V – Output Voltage Range 0.
8 V to 6 V – Efficiency up to 92% • Electrical Specifications – Operates at High Ambient Temperature With No Thermal Derating – High Efficiency Reduces System Heat Generation – Low Radiated Emissions (EMI) Tested to EN55022 Class B Standard – Low External Component Count 2 Applications • Point-of-load Conversions from 5-V and 12-V Input Rail • Time-Critical Projects • Space-Constrained High Thermal Requirement Applications • Negative Output Voltage Applications (See AN-2027 SNVA425) 3 Description The LMZ12002 SIMPLE SWITCHER® power module is an easy-to-use step-down DC-DC solution capable of driving up to 2-A load with exceptional power conversion efficiency, line and load regulation, and output accuracy.
The LMZ12002 is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.
The LMZ12002 can accept an input voltage rail between 4.
5 V and 20 V, and can deliver an adjustable and highly accurate output voltage as low as 0.
8 V.
The LMZ12002 only requires...


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