FA5643 - Fuji

FA5643 Switching Power Supply Control IC

of pins 6. Rating and Characteristics 7. Characteristic curve 8. Basic operation 9. Description of the function 10. How to use pin and advice designing 11. Precautions for pattern design 12. Example of application circuit 4 4 4 5-7 8 8-13 14-18 19 20-26 27-36 37 38 Caution) The contents of this note will subject to change without notice due to impr.

Features

3. Outline drawings 4. Block diagram 5. Functional description of pins 6. Rating and Characteristics 7. Characteristic curve 8. Basic operation 9. Description of the function 10. How to use pin and advice designing 11. Precautions for pattern design 12. Example of application circuit 4 4 4 5-7 8 8-13 14-18 19 20-26 27-36 37 38 Caution) The contents of this note will subject to change without notice due to improvement. The application examples or the components constants in this note are shown to help your design, and variation of components and service conditions are not taken in.