JM Espí

In power converters, pulse-drive circuits transmit the pulses a controller generates to the power transistor. Driver circuits must both transmit the controller's switching on/off signals with galvanic isolation and provide energy to turn the switch on and off and to maintain...

For many applications that require power-supply currents of a few amperes or less, three-terminal adjustable-output linear voltage regulators, such as LM317, offer ease of use, low cost, and full on-chip overload protection. The addition of a few components can provide a...