Applications information
Figure 20. Positive voltage regulator (external PNP pass transistor)
LM723
Note:
Typical performance
Regulated output voltage...................5 V
Line regulation (Δ VI = 3 V)...........0.5 mV
Load regulation (Δ IO = 1 A)..........1.5 mV
Figure 21. Foldback current limiting
Note:
Typical performance
Regulated output voltage....................5 V
Line regulation (Δ VI = 3 V)............0.5 mV
Load regulation (Δ IO = 10 mA)........1 mV
Current limit knee...........................20 mA
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