AIC1638 AIC [Analog Intergrations Corporation], AIC1638 Datasheet - Page 10

• Manufacturer Part Number: AIC1638
• Description: 3-PIN ONE-CELL STEP-UP DC/DC CONVERTER
• Manufacturer: AIC [Analog Intergrations Corporation]

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ANALOG INTEGRATIONS CORPORATION
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C.
TYPICAL PERFORMANCE CHARACTERISTICS


150
140
130
120
110
100
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
90
80
70
60
-40
-40
0
AIC1638-50 Start-up & Hold-on Voltage (L=100 H)
AIC1638-50 Switching Frequency vs Temperature
Start up
AIC1638-50 SW On Resistance vs Temperature
2
Hold on
-20
-20
4
0
0
6
Temperature ( C)
Output Current (mA)
Temperature ( C)
8
20
20
10
40
40
12
14
60
60
16
80
80
18
100
100
20
3-PIN ONE-CELL STEP-UP DC/DC CONVERTER
100
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
4.4
82
80
78
76
74
72
70
68
66
64
90
80
70
60
50
40
30
20
10
www.analog.com.tw
TEL: [phone] FAX:[phone]
-40
-40
-40
AIC1638-50 Maximum Duty Cycle vs Temperature
AIC1638-50 Output Voltage vs Temperature
-20
-20
AIC1638-50 Supply Current vs Temperature
-20
0
0
0
(CONTINUED)
Temperature ( C)
Temperature ( C)
Temperature ( C)
20
20
20
SPEC NO: DS-1638-00 03/01/00
40
40
40
No Load
60
60
60
AIC1638
80
80
80
100
100
100
10