LM7812SR Overview
Key Features
- Up to 95% efficiency – no heat sinks or thermal derating required!
- +7.5-36Vdc operating input range; Low 3mA quiescent current
- Built-in filter capacitors – no external components required
- 40 to +70°C operation at full load; Short-circuit protection
- Excellent load (±0.2%) and line (±0.3%) regulation
- Ideal for powering instrumentation from 9V/12V/24V/28V supplies or batteries
- Input/Output (I/O) Filtering: As shown in the noise and ripple graphs, 78SR switching regulators e