
L7800 SERIES
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Figure 32: Reducing Power Dissipation with Dropping Resistor
Figure 33: Remote Shutdown
Figure 34: Power AM Modulator (unity voltage gain, I
O
≤ 0.5)
NOTE: The circuit performs well up to 100 KHz.
V
I(min) -
V
XX -
V
DROP(max)
R =
I
O(max) +
I
d(max)