參數(shù)資料
型號(hào): AIC1610COTR
廠商: Analog Integrations Corporation
英文描述: HIGH EFFICIENCY SYNCHRONOUS STEP-UP DC/DC CONVERTER
中文描述: 高效率同步升壓型DC / DC變換器
文件頁數(shù): 5/16頁
文件大?。?/td> 651K
代理商: AIC1610COTR
AIC1610/AIC1611
160
I
μ
A
Input battery voltage (V)
Fig. 1 No-Load Battery Current vs. Input Battery
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
20
40
60
80
100
120
140
V
OUT
=5V (FB=GND)
V
OUT
=3.3V (FB=OUT)
S
C
μ
A
Supply Voltage (V)
Fig. 2 Shutdown Current vs. Supply Voltage
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0.0
0.1
0.2
0.3
0.4
0.5
Fig. 3 Start-Up Voltage vs. Output Current
S
0.01
0.1
1
10
100
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
V
OUT
=5.0V (FB=GND)
Output Current
(mA)
V
OUT
=3.3V (FB=OUT)
Fig. 4 Turning Point between CCM & DCM
C
Input Voltage (V)
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
50
100
150
200
250
300
350
400
V
OUT
=5.0V (FB=GND)
V
OUT
=3.3V (FB=OUT)
L=22
μ
H
C
IN
=100
μ
F
C
OUT
=100
μ
F
Fig. 5 Efficiency vs. Load Current (ref. to Fig.33)
E
0.01
0.1
1
10
100
1000
0
10
20
30
40
50
60
70
80
90
100
V
IN
=3.6V
Output Current (mA)
V
IN
=2.4V
V
IN
=1.2V
AIC1610 (I
LIMIT
=1A)
V
OUT
=5.0V (FB=GND)
Fig. 6 Ripple Voltage (ref. to Fig.33)
R
Output Current (mA)
0
50
100
150
200
250
300
350
400
450 500
550
600
650
0
20
40
60
80
100
120
140
160
180
200
220
V
IN
=2.4V
V
IN
=1.2V
V
OUT
=5.0V
L=22
μ
H
C
IN
=47
μ
F
C
OUT
=47
μ
F
V
IN
=3.6V
AIC1610 (I
LIMIT
=1A)
5
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