LMZ12003EXT Datasheet | Texas Instruments

Product Folder Sample & Buy Technical Documents Tools & Software Support & munity SNVS663H - JUNE 2010 - REVISED AUGUST 2015 LMZ12003EXT 3-A SIMPLE SWITCHER® Power Module With 20-V Maximum Input Voltage for Demanding Environments and Rugged Applications 1 Features - 1 Junction Temperature Range - 55°C to 125°C - 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 - 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 patible With Family Devices: - LMZ14203EXT/2EXT/1EXT (42-V Maximum 3 A, 2 A, 1 A) - 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 - 18-W Maximum Total Power Output - Up to 3-A Output Current - Input Voltage Range 4.5 V to 20...