Datasheet

L78Sxx, L78SxxC Typical performance
Doc ID 2148 Rev 7 23/39
1. To specify an output voltage, substitute voltage value for "XX".
2. Although no output capacitor is need for stability, it does improve transient response.
3. Required if regulator is locate an appreciable distance from power supply filter.
Figure 14. Load transient response Figure 15. Line transient response
Figure 16. Quiescent current vs. input voltage
Figure 17. Fixed output regulator