Circuit Digest

Reverse Polarity Protection Circuit Using P-Channel MOSFET

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good ...
Electronics Weekly

Digi-Key signs LogiSwitch for switch debounce with Arduino

Digi-Key Electronics has signed a worldwide distribution agreement with LogiSwitch, makers of the Arduino-friendly NoBounce line of ICs and switches. LogiSwitch’s adaptive NoBounce technology ...
EDN

Two-switch topology boosts forward, flyback designs

Adding a high-side MOSFET switch to the conventional forward and flyback power converter design brings many benefits, especially in higher input-voltage applications. With the resulting two-switch ...
Electronic Design

Switch-Mode ICs Promote Efficient Power Management, Part 1: Switch-Mode Fundamentals

Switch-mode ICs play a dominant role in optimizing the efficiency and minimizing the size of power conversion subsystems used in consumer, computer, and industrial equipment. A switch-mode converter ...
Electronic Design

Selecting n-channel MOSFETs for High-Side Hot-Swap Control

Find a downloadable version of this story in pdf format at the end of the story. TYPICAL HIGH-SIDE, n-channel, hot-swap “soft-switch” systems use a charge pump to drive the gate of an external MOSFET ...
EDN

Linear MOSFET power modules aim to replace switch-mode MOSFETs

Microsemi Corporation has introduced a new line of linear MOSFET power modules for applications ranging from factory automation to electric vehicles and industrial power supplies. The line includes 10 ...