The IRS2505L SOT-23 control IC is a versatile solution for controlling power supplies in PFC Boost, Flyback, Buck, or Buck-Boost applications. This app note will cover the use of the IRS2505L in a ...

Constraints on buck regulators for battery powered applications include size, efficiency, cost, and load range. A high performance solution is based on a 2MHz buck converter powered from two Li-Ion ...

Using digital-loop control, a PWM controller minimizes duty cycle to optimize efficiency of a single-phase synchronous buck converter and boost current delivery. Today's bandwidth requirements are ...

A buck-boost DC/DC converter is one of the most valuable tools in a power supply designer’s toolbox for dealing with a variety of power conversion scenarios. In these situations, input voltages can ...