We all love a nice strip or grid of addressable LEDs. It can add flair or an artistic touch to many projects, and it can make gaming computers look extra 1337. However, providing enough current to ...

In this chapter the principles of analysis applied to the buck converter are generalized as a theory from which the design equations for other converters are formulated. The general theory is ...

Also, this is just one topology. Some buck converters will use two FETs. Some will reduce switching frequency based on load. Then there are boost topologies for going from a lower voltage to a ...

This increases the rise and fall times of the LED current. Open loop control of the boost converter to control the LED current (as in the case of an HV9910-based buck control) is not possible. Closed ...

The TPSM83102, for example, is a buck-boost converter in a µSiP module that delivers 1.5-A outputs at 1.2 to 5.5 V. It automatically operates in buck or boost mode depending on the input voltage ...

The latest power-conversion devices will help engineers achieve higher power in smaller spaces, thus providing the highest power density at lower cost.

CT21100 is high efficiency DCDC boost converter delivering 2.7V at 10mA from an input as low as 0.9V. Designed to work with a single alkaline/NiMh coin cell. To improve efficiency with ... CT21302 is ...