LM723
APPLICATIONS INFORMATION
Figure 13 :
Basic Low Voltage Regulator (V
O
= 2 to 7V).
NOTE: R
3
= (R
1
xR
2
)/(R
1
+R
2
) for minimum temperature drift.
R
3
may be eliminated for minimum component count.
Typical performance
Regulated Output Voltage..................5V
Line Regulation (∆V
I
= 3V)..........0.5mV
Load Regulation (∆I
O
= 50mA)...1.5mV
Figure 14 :
Basic High Voltage Regulator (V
O
= 7 to 37V)
NOTE: R
3
= (R
1
xR
2
)/(R
1
+R
2
) for minimum temperature drift.
R
3
may be eliminated for minimum component count.
Typical performance
Regulated Output Voltage..................15V
Line Regulation (∆V
I
= 3V)............1.5mV
Load Regulation (∆I
O
= 50mA).....4.5mV
8/16
STMICROELECTRONICS [ STMICROELECTRONICS ]
