This 90s Motorola circuit from, has current limiting foldback. The power transistor is from the era, and equivalents can be used. The output is 250 V.
This circuit, which can be found elsewhere on this site, detects positive pulses of a signal. The...
April 2017 - Mouser Electronics already has in stock the Texas Instruments' new TPS54418A...
This circuit was found in a 1966 General Electric documentation. It makes use of direct contact...