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.
- Fixed voltage linear regulator.
- 14-35V input voltage range.
- 12V fixed output voltage.
- 1A continuous current with 2.2A surge capability.
- TO-220 package.