Datasheet

L78S00 SERIES
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Figure 13 : 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 14 : Constant Current Regulator
Figure 15 : Circuit for Increasing Output Voltage
V
xx
I
O
=  +I
d
R
1
I
R1
≥ 5Id
R
2
V
O
=V
XX
(1+  )+I
d
R
2
R
1