The LMZ31520 SIMPLE SWITCHER® power module is an easy-to-use integrated power solution that combines a 20-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 LMZ31520 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering a wide range of ICs and systems. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.
● Complete Integrated Power Solution;
●Smaller than a Discrete Design
● 15 mm × 16 mm × 5.8 mm Package Size
●\- Pin Compatible with LMZ31530
● 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 Overcurrent 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
●All trademarks are the property of their respective owners.
