and the PWM drive from an Arduino is hooked up to the reset pin. A bipolar 555 can dump a surprising amount of current, so it’s perfectly happy with a MOSFET. We’re warned that the CMOS ...

Send this PWM signal to a MOSFET or something, and you have the simplest class D amp in existence. They’re so simple, you can buy a class D amp chip for $3, but [George] thought that would be ...

Inspired by NASA aerospace engineering, this project features a plasma thruster, designed to maximize efficiency and increase ...

This KTB2140 current-mode PWM controller can operate as an active ... best-in-class dead-time programmable range and ultra-fast MOSFET gate driver rise and fall times. Programmable spread-spectrum ...

KTB2140 fully supports the IEEE® 802.3bt 90W specifications and is also compliant with IEEE® 803.2af/at applications. Key applications for the new KTB2140 include Conference Systems, Wireless LAN ...