The TPS84259 is an easy-to-use negative output voltage power module that combines a 15-W
DC/DC converter with an inductor, and passives into a low-profile QFN package. This total power
solution allows as few as five external components and eliminates the loop compensation and
magnetics part selection process.
The 9 × 11 × 2.8 mm QFN package is easy to solder onto a printed circuit board. Its
compact design also contains fewer components and possesses excellent power dissipation capability.
The TPS84259 offers the flexibility and the feature-set of a discrete design and is ideal for
powering a wide range of ICs and analog circuits requiring a negative output voltage. Advanced
packaging technology affords a robust and reliable power solution, compatible with standard QFN
mounting and testing techniques.
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