Typical Performance Characteristics: continued
Adjust Pin Current vs VCONTROL-VOUT
Ripple Rejection vs Frequency
90.0
80.0
70.0
60.0
75.00
74.00
VPOWER =2.05V
IL=10mA
73.00
72.00
71.00
70.00
50.0
40.00
30.0
V
-V =2V
IN OUT
I
=4A
OUT
V
=1V
P-P
RIPPLE
C
C
=22mF
=0.1mF
OUT
20.0
10.0
ADJ
1.0
2.0
3.0
4.0
5.0
6.0
7.0 8.0 9.0 10.0 11.0
5
VCONTROL-VOUT (V)
1
2
3
4
6
10
10
10
10
10
10
Frequency (Hz)
Adjust Pin Current vs VPOWER - VOUT
VCONTROL Dropout Voltage vs IOUT
1.250
1.000
75.00
V
=2.05V
POWER
VCONTROL=2.75V
IL=10mA
74.00
0.750
73.00
72.00
71.00
70.00
0.500
0.250
0.00
0.50
1.50
2.50
3.50
4.50
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
VPOWER-VOUT (V)
Output Current (A)
VPOWER Dropout Voltage vs IOUT
Minimum Load Current vs VPOWER-VOUT
1.000
0.900
V
=2.75V
CONTROL
916.400
916.300
VCONTROL =5V
D VOUT=+1%
0.800
0.700
0.600
0.500
0.400
916.200
916.100
916.000
915.900
915.800
0.300
915.700
915.600
0.200
0.100
915.500
915.400
0.000
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
0.50
1.50
2.50
VPOWER-VOUT (V)
3.50
4.50
Output Current (A)
5
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
