The?7812?is a commonly used linear?regulator. Input?voltage?can range from 14 ? 35VDC and it outputs a fixed 12V at over 1A of current and up to 2.2A of surge current. For basic operation, no external components are required. Just hook up the input?voltage?and ground and you have 5V available on the output.
- 14-35V input?voltage?range.
- 12V fixed output?voltage.
- 1A continuous current with 2.2A surge capability.
- TO-220 package.