Tag: foldback
![Circuit adds foldback-current protection Circuit adds foldback-current protection](https://www.electronics-lab.com/wp-content/uploads/2015/07/Use-an-LM317-as-0-to-3V-adjustable-regulator-fig-11.jpg)
Power supply
Circuit adds foldback-current protection
by Rafael Garcia-Gil @ edn.com: For many applications that require power-supply currents of a few amperes or less, three-terminal adjustable-output linear voltage regulators, such as National Semiconductor's LM317, offer ease of use, low cost, and full on-chip overload protection. The...
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