EL7556AC ELANTEC [Elantec Semiconductor], EL7556AC Datasheet - Page 5

• Manufacturer Part Number: EL7556AC
• Description: Programmable CPU Power Supply Unit
• Manufacturer: ELANTEC [Elantec Semiconductor]

10000
1000
-2.5%
-0.5%
-1.0%
-1.5%
-2.0%
-3.0%
100
0.8%
0.7%
0.6%
0.5%
0.4%
0.3%
0.2%
0.1%
0.0%
1.5%
1.0%
0.5%
0.0%
10
1
10
F
50
50
Line Regulation vs. C
V
V
(V
OSC
TA=25°C
IN
OUT
IN
=V
I
I
OUT
V
V
V
OUT
=5.0V, I
vs. C
OUT
OUT
OUT
DD
vs. C
75
75
=.5A
=6A
=5.0V ±10%
=1.0V
=2.5V
=3.5V
OSC
100
SLOPE
LOAD
C
C
C
100
100
SLOPE
SLOPE
SLOPE
=.5A)
(pF)
(pF)
(pF)
SLOPE
125
125
1000
TA=25°C
TA=25°C
150
150
10000
175
175
5
Programmable CPU Power Supply Unit
-0.5%
-1.0%
-1.5%
1.5%
1.0%
0.5%
0.0%
0.8%
0.7%
0.6%
0.5%
0.4%
0.3%
0.2%
0.1%
0.0%
520
510
500
490
480
470
460
450
1.0
50
V
0
Voltage (V
F
Load Regulation vs. C
I
OUT
OUT
OSC
V
V
V
Loop Gain Induced Error
=3A, +3A, -2.5A
IN
IN
IN
20
Variation vs. Programmed Output
1.5
vs. Temp
=4.5V
=5.0V
=5.5V
75
40
IDEAL
2.0
V
V
DD
DD
100
C
Temp (°C)
V
SLOPE
=(1+R3/R4))
60
IDEAL
=4.5V
=5.5V
2.5
EL7556AC
V
80
(pF)
(V)
125
DD
SLOPE
C
SLOPE
3.0
C
=5.0V
100
OSC
TA=25°C
TA=25°C
150
=220pF
=100pF
3.5
120
175
140
4.0