450 V to 900 V Switchable Current Regulators – S-Class Series

IXYS, a Littelfuse Technology, introduces a family of switchable current regulators that are useful and versatile devices targeted for use in communications, networking, and power conversion circuits. Current regulators (or current sources) are traditionally made up of resistors and other discrete active components. They are used extensively in the design of high-performance analog and mixed-signal circuits and systems. With the introduction of simple to use switchable three-terminal current regulators, board level system designers can now simplify their circuits for applications like start-up circuits for switch mode power supplies (SMPS) and soft start-up circuits.