
14–12
Altera Corporation
Stratix Device Handbook, Volume 2
January 2005
Voltage Regulators
Figure 14–8. LT1083: 5.0-V-to-1.5-V/7.5-A Linear Voltage Regulator
(1)
This capacitor is necessary to maintain the voltage level at the input regulator.
There could be a voltage drop at the input if the voltage supply is too far away.
Figure 14–9. LT1084: 5.0-V-to-1.5-V/5.0-A Linear Voltage Regulator
(1)
This capacitor is necessary to maintain the voltage level at the input regulator.
There could be a voltage drop at the input if the voltage supply is too far away.
LT1083
ADJ
OUT
IN
C1
VIN
+
C2
+
R1
5 k
Ω
R2
1 k
Ω
10
μF
10
μF
(1)
VOUT = 1.25 V × (1 +
)
R2
R1
LT1083
ADJ
OUT
IN
C1
VIN
+
C2
+
R1
5 k
Ω
R2
1 k
Ω
10
μF
10
μF
(1)
VOUT = 1.25 V × (1 +
)
R2
R1