Low cost 30A 24Vto12V stepdown converter
32314
Buck Converter Control Scheme- Why isn't just a comparator not enough?
155126
How to transform 5V into 12V?
78045
Practical current limit for TO-220 package
98480
Using 240v mains on/off as input to microcontroller
91831
Using series of LM 78XX for power supply
13587
20A & 30A dual feed into subpanel
37137
Analog voltage level conversion (level shift)
85397
Design Review: 3.3V Logic to 12V Logic (Uni-directional and Bi-directional)
136436
Designing 12v DC UPS
87422
Powering 12V device from 5/9/12V powerbank
77248
How to scale and shift voltage signal?
15042
What amp rating of 24vac transformer for LM317T?
150560
How to use a flyback diode on a +/-12V motor
15008
Capacitor sizing on a voltage regulator output
104718
What happens if I connect 24V to 5V push switch?
141150
Undervolting PC Fan from 12V to 7V
67534
What is / how can I get a student-safe power supply for electronics projects?