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LMZ31530

Texas Instruments
Part Number LMZ31530
Manufacturer Texas Instruments
Description Power Module
Published Jun 2, 2020
Detailed Description Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LMZ31530 SLVSBC...
Datasheet PDF File LMZ31530 PDF File

LMZ31530
LMZ31530

Overview
Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LMZ31530 SLVSBC7E – OCTOBER 2013 – REVISED SEPTEMBER 2018 LMZ31530 30-A Power Module With 3-V to 14.
5-V Input in QFN Package 1 Features •1 Complete Integrated Power Solution; Smaller than a Discrete Design • 15 mm × 16 mm × 5.
8 mm Package Size - Pin Compatible with LMZ31520 • Ultra-Fast Load Step Response • Efficiencies Up To 96% • Wide-Output Voltage Adjust 0.
6 V to 3.
6 V, with 1% Reference Accuracy • Optional Split Power Rails Allows Input Voltage Down to 3 V • Selectable Switching Frequency; (300 kHz to 850 kHz) • Selectable Slow-Start • Adjustable Over Current Limit • Power Good Output • Output Voltage Sequencing • Over Temperature Protection • Pre-bias Output Start-up • Operating Temperature Range: –40°C to 85°C • Enhanced Thermal Performance: 8.
6°C/W • Meets EN55022 Class A Emissions - Integrated Shielded Inductor • Create a Custom Design Using the LMZ31530 With the WEBENCH® Power Designer 2 Applications • Broadband and Communications Infrastructure • DSP and FPGA Point of Load Applications • High Density Power Systems Efficiency (%) 100 95 90 85 80 75 70 65 60 55 50 0 Efficiency Vout = 1.
8 V Fsw = 500 kHz PVIN = 3.
3 V, VIN = 5 V PVIN = VIN = 5 V PVIN = VIN = 12 V 5 10 15 20 25 30 Output Current (A) C001 3 Description The LMZ31530 power module is an easy-to-use integrated power solution that combines a 30-A DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package.
This total power solution allows as few as three external components and eliminates the loop compensation and magnetics part selection process.
The 15 × 16 × 5.
8 mm, QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design.
Achieves greater than 95% efficiency, has ultra-fast load step response and excellent power dissipation capability with a thermal impedance of 8.
6°C/W.
The LMZ31530 offers the fl...


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