SS6610 ETC-unknow, SS6610 Datasheet - Page 6

• Manufacturer Part Number: SS6610
• Description: High Efficiency Syncronous Step-up Dc/dc Converter
• Manufacturer: ETC-unknow

Rev.2.01 11/06/2003
TYPICAL PERFORMANCE CHARACTERISTICS
100
240
200
160
120
160
140
120
100
90
80
70
60
50
40
30
20
10
80
40
80
60
40
20
Fig. 11 Efficiency vs. Load Current (ref. to Fig.32)
0
0
0
0.01
0
0
SS6610 (I
50
Fig. 7 Ripple Voltage (ref. to Fig.33)
Fig. 9 Ripple Voltage (ref. to Fig.33)
V
100
IN
V
100
=2.4V
0.1
V
IN
IN
=1.2V
LIMIT
200
150
=1.2V
V
IN
Output Current (mA)
Output Current (mA)
Output Current (mA)
=3.6V
=1A)
200
300
V
IN
1
=2.4V
250
V
SS6610 (I
OUT
400
SS6611 (I
300
V
=3.3V (FB=OUT)
V
IN
IN
10
=1.2V
=3.6V
500
350
LIMIT
V
L=22PH
C
C
LIMIT
400
OUT
IN
OUT
V
L=22PH
C
C
600
=100PF
OUT
IN
OUT
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=1A)
=5.0V
=100PF
=47PF
V
100
450
=0.65A)
IN
=5.0V
=47PF
=2.4V
700
500
550
1000
800
(Continued)
100
90
80
70
60
50
40
30
20
10
120
100
260
240
220
200
180
160
140
120
100
0
80
60
40
20
80
60
40
20
Fig. 8 Efficiency vs. Load Current (ref. to Fig.33)
0.01
0
0
0
0
SS6610 (I
50
Fig. 10 Ripple Voltage (ref. to Fig.33)
Fig. 12 Ripple Voltage (ref. to Fig.32)
V
IN
100
100
=1.2V
0.1
150
LIMIT
V
V
IN
IN
V
200
200
=3.6V
Output Current (mA)
Output Current (mA)
Output Current (mA)
=1.2V
IN
=1A)
V
IN
=2.4V
V
1
SS6611 (I
250
=2.4V
OUT
=5.0V (FB=GND)
300
300
SS6611 (I
V
IN
350
10
=2.4V
LIMIT
V
IN
400
400
=1.2V
V
L=22PH
C
C
LIMIT
=0.65A)
OUT
IN
OUT
V
L=22PH
C
C
450
=100PF
OUT
IN
OUT
V
=5.0V
SS6610/11
=100PF
100
=47PF
IN
500
=0.65A)
500
=3.3V
=47PF
=3.6V
550
1000
600
600
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