参数资料
型号: AS1340 EB
厂商: ams
文件页数: 6/17页
文件大小: 0K
描述: EVAL BOARD FOR AS1340 DC-DC
设计资源: Design Support Tool
标准包装: 1
系列: *
其它名称: Q6687728
AS1340
Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
Figure 9. Output Voltage vs. Temperature;
V OUT = 18V
18.5
Iout=1mA
Figure 10. Output Voltage vs. Load Current;
V OUT = 18V, V IN = 3.3V
18.5
18.4
18.3
18.2
18.1
18
17.9
17.8
17.7
17.6
17.5
Iout=5mA
Iout=10mA
Iout=20mA
Iout=50mA
18.4
18.3
18.2
18.1
18
17.9
17.8
17.7
17.6
17.5
-45 -30 -15
0 15 30 45
Temperature (C°)
60
75
90
0
10 20 30
Output Current (mA)
40
Figure 11. Output Voltage vs. Input Voltage;
V OUT = 18V, Split Supplies
18.5
18.4
18.3
18.2
18.1
18
17.9
17.8
Figure 12. Output Voltage vs. Input Voltage;
V OUT = 18V
18.5
18.4
18.3
18.2
18.1
18
17.9
17.8
17.7
17.6
Iout = 1mA
Iout = 5mA
Iout = 10mA
17.7
17.6
Iout = 1mA
Iout = 5mA
Iout = 10mA
17.5
Iout = 20mA
17.5
Iout = 20mA
2
3
4
5
6
7
8
9
10
11 12
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
Input Voltage (V)
Figure 13. Output Current vs. V IN ; Split Supplies
500
Input Voltage (V)
Figure 14. Output Current vs. V IN
500
Vout = 12V
Vout = 18V
Vout = 12V
Vout = 18V
450
Vout = 24V
Vout = 30V
450
Vout = 24V
Vout = 30V
400
350
300
250
200
150
100
50
0
Vout = 36V
400
350
300
250
200
150
100
50
0
Vout = 36V
2
3
4
5
6
7
8
9
10 11
12
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
Input Voltage (V)
Input Voltage (V)
www.ams.com/DC-DC_Step-Up/AS1340
Revision 1.20
6 - 17
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