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參數(shù)資料
| 型號(hào)： | AAT2550ISK-CAA-T1 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | Total Power Solution for Portable Applications |
| 中文描述： | 總功率便攜式應(yīng)用解決方案 |
| 文件頁數(shù)： | 7/35頁 |
| 文件大小： | 914K |
| 代理商： | AAT2550ISK-CAA-T1 |
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Typical Characteristics—Step-Down Converter
No Load Quiescent Current vs. Input Voltage
Input Voltage (V)
S
μ
A
10
15
20
25
30
35
40
45
50
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
85
°
C
25
°
C
-40
°
C
Frequency vs. Input Voltage
Input Voltage (V)
F
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
V
OUT
= 1.8V
V
OUT
= 2.5V
V
OUT
= 3.3V
Switching Frequency vs. Temperature
(V
IN
= 3.6V; V
OUT
= 1.8V)
Temperature (
°
C)
V
-15.0
-12.0
-9.0
-6.0
-3.0
0.0
3.0
6.0
9.0
12.0
15.0
-40
-20
0
20
40
60
80
100
Output Voltage Error vs. Temperature
(V
IN
= 3.6V; V
O
= 1.8V; I
OUT
= 400mA)
Temperature (
°
C)
O
-2.0
-1.0
0.0
1.0
2.0
-40
-20
0
20
40
60
80
100
Line Regulation
(V
OUT
= 1.8V)
Input Voltage (V)
A
-0.40
-0.30
-0.20
-0.10
0.00
0.10
0.20
0.30
0.40
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
I
OUT
= 10mA
I
OUT
= 400mA
I
OUT
= 1mA
Soft Start
(V
IN
= 3.6V; V
OUT
= 1.8V; I
OUT
= 400mA)
Time (100
μ
s/div)
E
(
I
(
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
V
EN
I
L
V
O
AAT2550
Total Power Solution for Portable Applications
2550.2006.07.1.0
7
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PDF描述 |
|---|---|
| AAT2550 | Total Power Solution for Portable Applications |
| AAT2554 | Total Power Solution for Portable Applications |
| AAT2554IRN-CAP-T1 | Total Power Solution for Portable Applications |
| AAT2554IRN-CAQ-T1 | Total Power Solution for Portable Applications |
| AAT2554IRN-CAT-T1 | Total Power Solution for Portable Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT2552 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Total Power Solution for Portable Applications |
| AAT2552_08 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Total Power Solution for Portable Applications |
| AAT2552IRN-CAE-T1 | 功能描述:電荷泵 Total Pwr Solution for Portable App 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 |
| AAT2554 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Total Power Solution for Portable Applications |
| AAT2554IRN-CAP-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Total Power Solution for Portable Applications |
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