AIC1638 AIC [Analog Intergrations Corporation], AIC1638 Datasheet - Page 6

• 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
85
80
75
70
65
60
55
50
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
85
80
75
70
65
60
55
50
0
V
0
IN
=0.9V
V
20
AIC1638-30 Start-up & Hold-on Voltage (L=47uH)
IN
2
=0.9V
AIC1638-30 Efficiency (L=100 H, CD54)
25
40
AIC1638-30 Efficiency (L=47 H CD54)
Start up
4
50
V
60
IN
Hold on
6
Output Current (mA)
=1.2V
75
Output Current (mA)
Output Current (mA)
1.2V
80
8
100
V
100
IN
10
=1.5V
1.5V
125
12
120
V
150
IN
1.8V
=1.8V
14
140
175
16
160
2.0V
V
IN
200
=2.0V
18
180
225
20
3-PIN ONE-CELL STEP-UP DC/DC CONVERTER
3.06
3.04
3.02
3.00
2.98
2.96
2.94
2.92
2.90
3.1
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
www.analog.com.tw
TEL: [phone] FAX:[phone]
-40
0
0
AIC1638-30 Start-up & Hold-on Voltage (L=100 H)
V
20
Start up
AIC1638-30 Load Regulation (L=47 H CD54)
IN
2
AIC1638-30 Output Voltage vs Temperature
=0.9V
-20
40
Hold on
4
60
V
0
(CONTINUED)
IN
6
=1.2V
Output Current (mA)
Output Current (mA)
80
Temperature ( C)
8
20
100
V
10
IN
SPEC NO: DS-1638-00 03/01/00
120
=1.5V
40
12
140
V
14
160
IN
60
=1.8V
No Load
180
16
AIC1638
V
80
IN
200
=2.0V
18
220
100
20
6