AIC1638 AIC [Analog Intergrations Corporation], AIC1638 Datasheet - Page 8
AIC1638
Manufacturer Part Number
AIC1638
Description
3-PIN ONE-CELL STEP-UP DC/DC CONVERTER
Manufacturer
AIC [Analog Intergrations Corporation]
Datasheet
1.AIC1638.pdf
(15 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AIC1638-33CXTR
Manufacturer:
HOLTEK/合泰
Quantity:
20 000
Company:
Part Number:
AIC1638-33PX(AN33P
Manufacturer:
FSC
Quantity:
25 155
Company:
Part Number:
AIC1638-33PX(AN33P)
Manufacturer:
AIC
Quantity:
10 000
"
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
3.4
3.3
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
2.4
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
90
80
70
60
50
0
0
-40
AIC1638-33 Switching Frequency vs Temperature
AIC1638-33 Start-up & Hold-on Voltage (L=100 H)
Start up
2
25
AIC1638-33 Load Regulation (L=47 H, CD54)
Hold on
-20
4
V
50
IN
=
0.9V
0
6
75
Output Current (mA)
Output Current (mA)
Temperature ( C)
8
V
20
V
IN
100
IN
=
=
1.2V
1.5V
10
125
40
12
V
IN
150
=
1.8V
14
60
175
16
V
80
IN
=
200
2.0V
18
100
225
20
3-PIN ONE-CELL STEP-UP DC/DC CONVERTER
3.50
3.45
3.40
3.35
3.30
3.25
3.20
3.15
3.10
3.05
3.00
90
85
80
75
70
65
60
55
50
45
40
82
80
78
76
74
72
70
68
66
www.analog.com.tw
TEL: (8863)577-2500 FAX:(8863)577-2510
-40
-40
0
V
IN
AIC1638-33 Maximum Duty Cycle vs Temperature
25
=0.9V
AIC1638-33 Output Voltage vs Temperature
-20
-20
AIC1638-33 Efficiency (L=47 H,CD54)
50
V
0
0
75
(CONTINUED)
IN
=1.2V
Output Current (mA)
Temperature ( C)
Temperature ( C)
100
20
20
125
V
SPEC NO: DS-1638-00 03/01/00
IN
=1.5V
40
40
150
No Load
175
60
60
V
IN
=1.8V
200
AIC1638
V
IN
=2.0V
80
80
225
250
100
100
8