Applications information
7
Applications information
Figure 16. Basic low voltage regulator (VO = 2 to 7 V)
LM723
Note:
R3 = (R1xR2)/(R1+R2) for minimum temperature drift.
R3 may be eliminated for minimum component count.
Typical performance
Regulated output voltage..................5 V
Line regulation (Δ VI = 3 V)..........0.5 mV
Load regulation (Δ IO = 50 mA)...1.5 mV
Figure 17. Basic high voltage regulator (VO = 7 to 37 V)
Note:
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R3 = (R1xR2)/(R1+R2) for minimum temperature drift.
R3 may be eliminated for minimum component count.
Typical performance
Regulated output voltage..................15 V
Line regulation (Δ VI = 3 V)............1.5 mV
Load regulation (Δ IO = 50 mA).....4.5 mV