NCP1400ASN50T1G chip outputs fixed 5V. To make 9V voltage is pumped to double. Current sensor added to shutdown chip when no load.
Copy and paste the appropriate tags to share.
Schematic PNGs: (download or hot-link)
Circuit URL (e-mail, IM, blog, etc.):
CircuitLab forums and comments:
BBCode (many online discussion forums):
No comments yet. Be the first!
Please sign in or create an account to comment.
Only the circuit's creator can access stored revision history.