New generation of buck converters pushes performance beyond limits with an input voltage ranging from 1.8 to 5.5 V and with digital voltage selection
Miniaturized step-down regulators drawing a quiescent current of only 500 nA, the ST1PS0 series ensures a highly efficient conversion regardless of the power source and is specifically tailored for battery-powered and energy-harvesting applications.
A comprehensive, flexible suite of design aid utilities and engineering tools, eDesignSuite helps engineers design high-efficiency power solutions with a wide range of ST products meeting user application requirements.
eDSIm is powerful electrical simulation tool for fast and accurate simulations and reliable design validation. Integrated in the eDesignSuite tool, it features enhanced accuracy and higher convergence speed, enabling a simulation time that is 10 to 50 times faster than classical analog SPICE simulators.
Learn how you can benefit from our innovative nano-quiescent DC-DC technology for IoT, asset tracking and all types of smart devices and wearables. Watch our short video.
Wondering why DC-DC switching regulators are by far the most efficient way to convert one DC voltage to another? Learn more and see how to select the right DC-DC converter and topology for your power management design with this Quick Reference Guide!
Quickly prototype and test your designs based on the ST1PS01 step-down regulator with digital voltage selection and Power Good signal in a tiny Flip-Chip package (1.11 x 1.41 mm, 400 μm pitch) for space-constrained applications.
Quickly prototype and test your designs based on the ST1PS02 step-down regulator with digital voltage selection, Power Good signal and auxiliary output voltage pin in a thin TQFN12 plastic package (2.0 x 1.7 mm, 400 μm pitch).
Quickly prototype and test your designs based on the ST1PS03 step-down regulator with digital voltage selection, Power Good signal and independent load switch (auxiliary control input) in a thin TQFN12 plastic package (2.0 x 1.7 mm, 400 μm pitch).