Cost, size, resistance, and current capability drive the choice of inductor for most stepdown dc-dc switching converters. Many such applications specify the inductor value shown in the switching ...
In switched-mode power supplies (SMPS), magnetic components, namely inductors and transformers, play critical roles. Much of the SMPS design process relies on component specifications and simulation ...
Fig 1. The standard Howland Current Pump (HCP) is a current source that can generate both positive and negative current. Fig 2. Adding a boost circuit to an HCP design allows for higher output current ...