STMicroelectronics offers one of the widest selections of fixed and adjustable linear voltage regulators. Besides a complete portfolio of industry-standard regulators for both positive and negative outputs, they offer an ever-expanding range of high-performance regulators addressing all the major trends in the industry. Among their products, the user can find the optimal combination of low dropout voltage and quiescent current for the highest efficiency design or dynamic performances for the best transient response, ripple rejection, and low noise. All of this coupled with a choice of the smallest form-factor packages for size-conscious applications.

The available packages (miniature to high power) are SOT-89, TO-92, SO-8, DPAK, D2PAK, TO-220, TO-220FP, and TO-3.