AIC1641 Datasheet, PDF (6/12 Pages) List of Unclassifed Manufacturers – LOW VOLTAGE STEP-UP DC/DC CONVERTER

AIC1641
LOW VOLTAGE STEP-UP DC/DC CONVERTER
SPEC NO: DS-1641-00 05/04/00
" ^{TYPICAL PERFORMANCE CHARACTERISTICS (CONTINUED)}
AIC1641-33 Start-up & Hold-on Voltage (L=33uH)
2.0
1.8
1.6
1.4
1.2
Start up
1.0
0.8
0.6
0.4
Hold on
0.2
0.0
0
20
40
60
80 100 120 140 160 180 200
Output Current (mA)
AIC1641-50 Start-up & Hold-on Voltage (L=33uH)
2.0
1.8
1.6
Start up
1.4
1.2
1.0
0.8
0.6
Hold on
0.4
0.2
0.0
0
20
40
60
80 100 120 140 160 180 200
Output Current (mA)
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
-40
AIC1641 Output Voltage vs Temperature
-20
0
20
40
60
80
100
Temperature (^oC)
AIC1641 Switching Frequency vs Temperature
135
130
125
120
115
110
105
100
95
90
85
-40
-20
0
20
40
60
Temperature (^oC)
80
100
AIC1641 Maximum Duty Cycle vs Temperature
80
79
78
77
76
75
74
73
72
71
70
-40
-20
0
20
40
60
Temperature (^oC)
80
100
AIC1641 Supply Current vs Temperature
80
75
70
65
60
55
50
45
40
35
30
-40
-20
0
20
40
60
Temperature (^oC)
80
100
ANALOG INTEGRATIONS CORPORATION
www.analog.com.tw
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C. TEL: [phone] FAX:[phone]
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