The ISL6545 and ISL6545A from Intersil are single-output PWM (pulse-width modulation) controllers. These devices integrate the MOSFET drivers, boot diode and current-sensing functions on a single chip ...

Alliance Semiconductor has introduced a family of PWM controllers with integrated EMI reduction technology for low-noise switched-mode power supply (SMPS) and inverter applications. The ASM8P18S4X ...

ELECTRONICS: Intersil Corp. introduced the industry’s most robust, military temperature, radiation-hardened PWM controllers for flyback and forward topologies. The ISL7884x family is electrically ...

The STR4A100 is a series of off-line PWM controllers with integrated sensing MOSFET intended for switching power supplies. These devices feature an automatic standby function with no load power ...

A few weeks ago, I saw a reader’s question about how to run PS3 cooling fans using an external electronics circuit. At the time I was busy with some other projects. The other day, I decided to put my ...