AIC1638 AIC [Analog Intergrations Corporation], AIC1638 Datasheet - Page 9

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

"
ANALOG INTEGRATIONS CORPORATION
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C.
TYPICAL PERFORMANCE CHARACTERISTICS
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
-40
0
0
V
AIC1638-50 Load Regulation ( L=100 H,CD54)
V
AIC1638-50 Load Regulation (L=47 H,CD54)
AIC1638-33 SW On Resistance vs Temperature
IN
IN
=
50
=
50
-20
0.9V
0.9V
V
100
100
V
IN
IN
=
=
0
1.2V
1.2V
V
V
Output Current (mA)
Output Current (mA)
IN
IN
150
=
150
=
Temperature ( C)
1.5V
1.5V
20
V
V
IN
200
200
IN
=
=
2.0V
2.0V
40
250
250
60
300
300
V
V
IN
IN
=
=3.0V
3.0V
80
350
350
400
100
400
3-PIN ONE-CELL STEP-UP DC/DC CONVERTER
100
60
56
52
48
44
40
36
32
28
24
90
80
70
60
50
40
30
20
90
85
80
75
70
65
60
55
50
45
www.analog.com.tw
TEL: [phone] FAX:[phone]
-40
0
0
V
V
IN
IN
=0.9V
=0.9V
AIC1638-33 Supply Current vs Temperature
50
50
-20
AIC1638-50 Efficiency (L=100 H,CD54)
AIC1638-50 Efficiency (L=47 H,CD54)
V
V
IN
IN
=1.2V
100
100
=1.2V
0
V
(CONTINUED)
IN
Output Current (mA)
V
=1.5V
Output Current (mA)
IN
150
150
Temperature ( C)
=1.5V
20
V
V
IN
IN
200
200
=2.0V
=2.0V
SPEC NO: DS-1638-00 03/01/00
40
250
250
60
300
300
V
V
AIC1638
IN
IN
=3.0V
=3.0V
80
350
350
400
100
400
9