參數(shù)資料
型號: AIC164233ZTR
廠商: Analog Integrations Corporation
英文描述: 3-Pin One-Cell Step-Up DC/DC Converter
中文描述: 3引腳單細胞升壓型DC / DC轉換器
文件頁數(shù): 4/14頁
文件大?。?/td> 251K
代理商: AIC164233ZTR
AIC1642
4
n
Capacitor (C1) : 47
μ
F (Tantalum Type)
Diode (D1) : 1N5819 Schottky Type
Fig. 1 AIC1642-27 Load Regulation (L=100
μ
H CD54)
0
20
40
60
80
100
120
140
160
180
2.2
2.3
2.4
2.5
2.6
2.7
2.8
V
IN
=2.0V
V
IN
=1.8V
V
IN
=1.5V
V
IN
=1.2V
V
IN
=0.9V
O
Output Current (mA)
Fig. 2 AIC1642-27 Efficiency (L=100
μ
H CD54)
0
20
40
60
80
100
120
140
160
180
55
60
65
70
75
80
85
V
IN
=2.0V
V
IN
=1.8V
V
IN
=1.5V
V
IN
=1.2V
V
IN
=0.9V
E
Output current (mA)
Fig. 3 AIC1642-27 Start-up & Hold-on Voltage (L=100
μ
H)
0
2
4
6
Output Current (mA)
8
10
12
14
16
18
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
Start up
Hold on
I
-40
-20
0
60
80
100
2.62
2.64
2.66
2.68
2.70
2.72
2.74
2.76
2.78
Fig. 4 AIC1642-27 Output Voltage vs. Temperature
No Load
O
Temperature (
°
C)
-
40
-20
0
20
40
60
80
100
20
40
60
80
100
120
140
160
Fig. 5 AIC1642-27 Switching Frequency vs. Temperature
S
Temperature (
°
C)
-40
-20
0
20
40
60
80
100
66
68
70
72
74
76
78
80
82
Fig. 6 AIC1642-27 Maximum Duty Cycle vs. Temperature
M
Temperature (
°
C)
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