LMZ12001

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMZ12001 SNVS651H – JANUARY 2010 – REVISED AUGUST 2015 LMZ12001 1-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 Electrical Specifications – 6-W Maximum Total Power Output – Up to 1-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% Performance Benefits – 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 LMZ12001 SIMPLE...