Datasheet

L7900 SERIES
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Figure 5: Split Power Supply (± 15V/1A)
Against potential latch-up problems.
Figure 6: Circuit for Increasing Output Voltage
C3 Optional for improved transient response and ripple rejection.
Figure 7: High Current Negative Regulator (-5V/4A with 5A current limiting)
R
1 +
R
2
V
O
= V
xx

R
2
V
xx
 > 3I
d
R
2