L7800 SERIES
Figure 16: Quiescent Current vs Input Voltage
Figure 17: Fixed Output Regulator
NOTE:
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 18: Current Regulator
V
R
xx
I
=
+ I
d
O
1
17/34