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 15x16x5.8 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.
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