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參數資料
| 型號： | MAX828SNTR |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩壓器 |
| 英文描述： | Switched Capacitor Voltage Converters |
| 中文描述： | SWITCHED CAPACITOR CONVERTER, 20 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | PLASTIC, SOT-23, 5 PIN |
| 文件頁數： | 4/18頁 |
| 文件大小： | 158K |
| 代理商： | MAX828SNTR |
MAX828, MAX829
http://onsemi.com
4
90
80
70
60
50
40
30
20
130
120
110
100
90
80
40
70
60
50
1.5
3.0
3.5
2.5
2.0
5.0
13.0
12.5
12.0
11.5
11.0
10.5
10.0
0
400
350
30
300
250
40
20
C
1
, C
2
, C
3
, CAPACITANCE ( F)
V
o
,
200
150
100
50
10
C
1
, C
2
, C
3
, CAPACITANCE ( F)
Figure 8. Output Voltage Ripple vs.
Capacitance MAX828
Figure 9. Output Voltage Ripple vs.
Capacitance MAX829
Figure 10. Supply Current vs. Supply Voltage
MAX828
V
in
, SUPPLY VOLTAGE (V)
Figure 11. Supply Current vs. Supply Voltage
MAX829
V
in
, SUPPLY VOLTAGE (V)
I
i
,
Figure 12. Oscillator Frequency vs. Ambient
Temperature MAX828
T
A
, AMBIENT TEMPERATURE (
°
C)
Figure 13. Oscillator Frequency vs. Ambient
Temperature MAX829
T
A
, AMBIENT TEMPERATURE (
°
C)
f
O
,
50
50
100
25
0
25
T
A
= 25
°
C
0
50
40
39
38
37
36
35
3250
50
100
25
0
25
V
in
= 5.0 V
0
350
300
30
250
40
20
200
150
100
50
10
0
50
4.0
4.5
1.5
3.0
3.5
2.5
2.0
5.0
4.0
4.5
75
34
33
75
Figure 20 Test Setup
V
in
= 3.15 V
V
out
= 2.5 V
V
in
= 4.75 V
V
out
= 4.0 V
V
in
= 1.9 V
V
out
= 1.5 V
T
A
= 25
°
C
Figure 20 Test Setup
V
in
= 3.15 V
V
out
= 2.5 V
V
in
= 4.75 V
V
out
= 4.0 V
V
in
= 1.9 V
V
out
= 1.5 V
Figure 20 Test Setup
T
A
= 85
°
C
T
A
= 40
°
C
T
A
= 25
°
C
Figure 20 Test Setup
T
A
= 85
°
C
T
A
= 40
°
C
T
A
= 25
°
C
Figure 20 Test Setup
V
in
= 3.3 V
V
in
= 1.5 V
R
L
=
∞
Figure 20 Test Setup
V
in
= 3.3 V
V
in
= 1.5 V
V
in
= 5.0 V
R
L
=
∞
V
o
,
I
i
,
f
O
,
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX829 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Switched Capacitor Voltage Converter |
| MAX829C/D | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Switched-Capacitor Voltage Inverters |
| MAX829C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX829EUK | 功能描述:電荷泵 Switched Cap Voltage RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX829EUK+ | 制造商:Maxim Integrated Products 功能描述:CHG PUMP INV -5.5V TO -1.5V 25MA 5PIN SOT-23 - Rail/Tube |
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