78L18 Overview
The L78L series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of
78L18 Key Features
- Output current up to 100 mA
- Short-circuit protection
- No external ponents are required
- Available in either ± 4% (A) or ± 8% (C) selection


