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參數(shù)資料
| 型號： | AAT1121 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | 1.5MHz, 250mA Step-Down Converter |
| 中文描述： | 1.5MHz的，250mA降壓轉換器 |
| 文件頁數(shù)： | 7/20頁 |
| 文件大小： | 534K |
| 代理商： | AAT1121 |
Typical Characteristics
Line Response
(V
OUT
= 1.8V @ 250mA; C
FF
= 100pF)
O
(
I
Time (25μs/div)
1.70
1.75
1.80
1.85
1.90
3.0
3.5
4.0
4.5
5.0
V
O
V
IN
Load Transient Response
(10mA to 250mA; V
IN
= 3.6V; V
OUT
= 1.8V; C
OUT
= 4.7μF)
O
(
L
Time (25μs/div)
1.6
1.7
1.8
1.9
2.0
-0.2
0.0
0.2
V
O
I
LX
I
O
250mA
10mA
Load Transient Response
(10mA to 250mA; V
IN
= 3.6V; V
OUT
= 1.8V;
C
OUT
= 4.7μF; C
FF
= 100pF)
O
(
L
Time (25μs/div)
1.6
1.7
1.8
-0.2
0.0
0.2
1.9
2.0
V
O
I
LX
I
O
250mA
10mA
N-Channel R
DS(ON)
vs. Input Voltage
Input Voltage (V)
R
D
Ω
)
300
350
400
450
500
550
600
650
700
750
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
120
°
C
100
°
C
85
°
C
25
°
C
P-Channel R
DS(ON)
vs. Input Voltage
Input Voltage (V)
R
D
Ω
)
300
400
500
600
700
800
900
1000
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
120
°
C
100
°
C
85
°
C
25
°
C
AAT1121
1.5MHz, 250mA Step-Down Converter
1121.2007.03.1.2
7
相關PDF資料 |
PDF描述 |
|---|---|
| AAT1121_07 | 1.5MHz, 250mA Step-Down Converter |
| AAT1121IES-0.6-T1 | 1.5MHz, 250mA Step-Down Converter |
| AAT1121IPS-0.6-T1 | 1.5MHz, 250mA Step-Down Converter |
| AAT1123_07 | 1MHz Step-Down Converter |
| AAT1123IJS-0.6-T1 | 1MHz Step-Down Converter |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AAT1121_07 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1.5MHz, 250mA Step-Down Converter |
| AAT1121IES-0.6-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1.5MHz, 250mA Step-Down Converter |
| AAT1121IPS-0.6-T1 | 制造商:SKYWORKS SOLUTIONS INC 功能描述:0.6VADJ 1.5MHZ STEP DOWN TDFN22- TR 制造商:Skyworks Solutions Inc 功能描述:DC TO DC CONVERTER |
| AAT1123 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz Step-Down Converter |
| AAT1123_07 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz Step-Down Converter |
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