Description: This is a low cost +9v and -9v power supply. It is designed for development projects. It uses L7809 and L7909 standard regulator chips. It can source and sink current up to 1A.
Features:
- 9V and -9V output voltages
- 1A output current
- Low cost
- Use standard regulator chips, L7809 and L7909
Documents:
manual,
schematic
