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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： | 5/18頁 |
| 文件大小： | 158K |
| 代理商： | MAX828SNTR |
MAX828, MAX829
http://onsemi.com
5
80
70
60
40
90
100
2.0
3.0
4.0
6.0
1.0
0
I
out
, OUTPUT CURRENT (mA)
V
o
,
I
out
, OUTPUT CURRENT (mA)
Figure 14. Output Voltage vs. Output Current
MAX828
Figure 15. Output Voltage vs. Output Current
MAX829
V
o
,
Figure 16. Power Conversion Efficiency vs.
Output Current MAX828
I
out
, OUTPUT CURRENT (mA)
Figure 17. Power Conversion Efficiency vs.
Output Current MAX829
I
out
, OUTPUT CURRENT (mA)
η
,
0
30
40
20
10
50
0
40
50
30
20
10
0
40
30
20
50
10
T
A
= 25
°
C
5.0
2.0
3.0
4.0
6.0
1.0
0
5.0
50
80
70
60
40
90
100
0
40
30
20
50
10
50
Figure 18. Output Voltage Ripple and Noise
MAX828
Figure 19. Output Voltage Ripple and Noise
MAX829
V
in
= 5.0 V
Figure 20 Test Setup
V
in
= 3.3 V
V
in
= 2.0 V
Figure 20 Test Setup
T
A
= 25
°
C
V
in
= 5.0 V
V
in
= 3.3 V
V
in
= 2.0 V
Figure 20 Test Setup
T
A
= 25
°
C
V
in
= 5.0 V
V
in
= 3.3 V
V
in
= 2.0 V
V
in
= 1.5 V
Figure 20 Test Setup
T
A
= 25
°
C
V
in
= 5.0 V
V
in
= 3.3 V
V
in
= 2.0 V
V
in
= 1.5 V
TIME = 25 s/div
TIME = 10 s/div
O
A
Figure 20 Test Setup
V
in
= 3.3 V
I
out
= 5.0 mA
T
A
= 25
°
C
Figure 20 Test Setup
V
in
= 3.3 V
I
out
= 5.0 mA
T
A
= 25
°
C
η
,
O
A
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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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