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Rev.2.01 11/06/2003
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Fig. 13
Ripple Voltage (ref. to Fig.32)
Output Current (mA)
0
50
100
150
200
250
300
350
400
450
500
550
0
20
40
60
80
100
120
140
VOUT=3.3V
CIN=100µF
COUT=100µF
VIN=1.2V
VIN=2.4V
SS6610 (ILIMIT =1A)
SS6610 (ILIMIT =1A)
Fig. 14
Efficiency vs. Load Current (ref. to Fig.32)
Output Current (mA)
0.01
1
10
100
1000
0
10
20
30
40
50
60
70
80
90
100
VIN=1.2V
VIN=2.4V
SS6611 (I LIMIT =0.65A)
VOUT=3.3V (FB=OUT)
Fig. 15
Ripple Voltage (ref. to Fig.32)
Output Current (mA)
0
50
100
150
200
250
300
350
400
450
500
0
20
40
60
80
100
120
140
VOUT=3.3V
L=22
µH
CIN=47µF
COUT=47µF
VIN=1.2V
VIN=2.4V
SS6611 (I LIMIT =0.65A)
Fig. 16
Ripple Voltage (ref. to Fig.32)
Output Current (mA)
0
50
100
150
200
250
300
350
400
450
500
0
10
20
30
40
50
60
70
80
90
100
110
120
VOUT=3.3V
L=22
µH
CIN=100µF
COUT=100µF
VIN=1.2V
VIN=2.4V
SS6611 (ILIMIT =0.65A)
Fig. 17
Reference Voltage vs. Temperature
Temperature (
°C)
-40
-20
0
20
40
60
80
1.20
1.21
1.22
1.23
1.24
1.25
1.26
IREF=0
Fig. 18
Switch Resistance vs. Temperature
Temperature (°C)
-
60
-
40
-20
0
20
40
60
80
100
0.
00
0.
05
0.
10
0.
15
0.
20
0.25
0.
30
0.35
0.
40
0.45
0.50
P-Channel
N-Channel
VOUT=3.3V
ILX=100mA
SS6610/11