The circuit shown in figure 1 consists of an Inverter Module for CCFL Lamp that can be supplied with voltages of 3.3 V. The circuit is suggested by Microsemi (www.microsemi).
For -48 V voltages, this fast sensor was found in a 2005 Linear Technology application manual. The...
This circuit with two transistors was found in Radio Electronics magazine from February 1968. The...
This circuit provides a power of 12 W with 24 V of supply, consuming a current of 820 mA and...