參數資料
型號: SP828EK
英文描述: High Efficiency Voltage Inverters
中文描述: 高效高壓變頻器
文件頁數: 5/16頁
文件大小: 259K
代理商: SP828EK
5
SP828DS/03 SP828/829 High Efficiency Voltage Inverters Copyright 1999 Sipex Corporation
Figure 7. Output Current vs. Capacitance for the SP828
Figure 8. Output Current vs. Capacitance for the SP829
TYPICAL PERFORMANCE CHARACTERISTICS
V
= +5.0V, C1 = C2 = C3 = 10
μ
F for
SP828
, C1 = C2 = C3 = 3.3
μ
F for
SP829
, and T
= 25
o
C unless
otherwise noted. The
SP828/829
devices use the circuit found in Figure 19when obtaining the following typical
performance characteristics (unless otherwise noted).
70
60
50
40
30
20
10
0
0
10
20
Capacitance (
μ
F)
O
30
40
V
IN
= 5.0V;
V
OUT
= -3.8V
V
IN
= 3.3V;
V
OUT
= -2.5V
V
IN
= 2V;
V
OUT
= -1.5V
700
600
500
400
300
200
100
0
0
10
20
Capacitance (
μ
F)
O
30
40
V
IN
= 5.0V;
V
OUT
= -3.8V
V
IN
= 3.3V;
V
OUT
= -2.5V
V
IN
= 2V;
V
OUT
= -1.5V
40
35
30
25
20
15
10
5
0
0
10
20
Capacitance (
μ
F)
O
30
40
V
IN
= 5.0V;
V
OUT
= -3.8V
V
IN
= 3.3V;
V
OUT
= -2.5V
V
IN
= 2V;
V
OUT
= -1.5V
300
250
200
150
100
50
0
0
10
20
Capacitance (
μ
F)
O
30
40
V
IN
= 2V;
V
OUT
= -1.5V
V
IN
= 3.3V;
V
OUT
= -2.5V
V
IN
= 5.0V;
V
OUT
= -3.8V
Figure 9. Output Voltage Ripple vs. Capacitance
for the SP828
Figure 10. Output Voltage Ripple vs. Capacitance
for the SP829
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