This document is a reference design report for a 20 W standby power supply employing TinySwitch-4 TNY290PG. It operates in an input voltage range of 90 VAC to 290 VAC and 110 VDC to 420 VDC. This ...

Learn how to select a power-supply configuration based on PPG system requirements. Review the implementation of switched-mode power-supply reference circuits for both discrete (part one) and ...

How semi-automated tools speed up the power-supply design process. The five main steps to take when building a power-supply architecture. How do LTpowerPlanner and LTspice help facilitate the ...

Editor’s note: I hope to see many of my EDN and Planet Analog audience at APEC in Tampa, FL this year. Texas Instruments will have Bob Mammano at their booth at APEC where you can meet him and enter ...

Modern integrated circuits are increasingly vulnerable to power supply noise and the ensuing induced jitter, phenomena that can significantly impair circuit reliability and performance. The interplay ...

Remote patient monitors (RPMs) are continuously evolving to include more features that enable doctors to gain greater insights into their patients’ health. These features create greater demands on the ...

When reaching for a power supply design it’s normal here in 2022 to reach for a switching design. They’re lightweight, very efficient, and often available off-the-shelf at reasonable prices. Their ...

Compatibility extends to all Madison streamers, past and present. The Madison Power S shares the same footprint as the ...

The best part about post-mortem teardowns of electronics is when you discover some unusual design features, whether or not these are related to the original fault. In the case of a recent ...

Acopian Technical Company has introduced the Low Profile 2 series of switching regulated power supplies designed for use in ...