The TPS84A20 is an easy-to-use integrated power solution that combines a 10-A DC/DC
converter with power MOSFETs, an 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 10 × 10 × 4.3 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 and excellent power
dissipation capability with a thermal impedance of 13.3°C/W. The TPS84A20 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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