參數(shù)資料
型號(hào)： AAT1143IJS-1.8-T1
廠商： Advanced Analogic Technologies, Inc.
英文描述： GT 22C 18#16 4#12 SKT RECP
中文描述： 1MHz的400mA的降壓轉(zhuǎn)換器
文件頁數(shù)： 5/20頁
文件大?。?/td> 594K
代理商： AAT1143IJS-1.8-T1
INTERNAL DOCUMENT
DO NOT COPY
AAT1143
1MHz 400mA Step-Down Converter
1143.2005.09.1.7
5
Typical Characteristics
Output Voltage Error vs. Temperature
(V
IN
= 3.6V; V
O
= 1.5V)
Temperature (
°
C)
-1.0
0.0
2.0
-40
-20
0
20
40
60
80
100
Frequency vs. Input Voltage
(V
OUT
= 1.8V)
Input Voltage (V)
F
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
DC Regulation
(V
OUT
= 1.8V; L = 4.7
μ
H)
Output Current (mA)
O
-2.0
-1.0
0.0
1.0
2.0
0.1
1
10
100
1000
V
IN
= 2.7V
V
IN
= 3.6V
V
IN
= 4.2V
Efficiency vs. Load
(V
OUT
= 1.8V; L = 4.7
μ
H)
Output Current (mA)
E
50
60
70
80
90
100
0.1
1
10
100
1000
V
IN
= 2.7V
V
IN
= 3.6V
V
IN
= 4.2V
Load Regulation
(V
OUT
= 2.5V; L = 4.7
μ
H)
Output Current (mA)
O
-2.0
-1.0
0.0
1.0
2.0
0.1
1
10
100
1000
V
IN
= 3.0V
V
IN
= 3.3V
V
IN
= 3.6V
Efficiency vs. Load
(V
OUT
= 2.5V; L = 4.7
μ
H)
Output Current (mA)
E
60
70
80
90
100
0.1
1
10
100
1000
V
IN
= 3.3V
V
IN
= 3.6V
V
IN
= 3.0V
相關(guān)PDF資料
PDF描述
AAT1143IJS-2.5-T1 Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GT; No. of Contacts:3; Connector Shell Size:28; Connecting Termination:Solder; Circular Shell Style:Square Flange Receptacle; Body Style:Straight
AAT1143IJS-3.3-T1 Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GT; No. of Contacts:3; Connector Shell Size:28; Connecting Termination:Solder; Circular Shell Style:Square Flange Receptacle; Body Style:Straight
AAT1145 1.2A Step-Down Converter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AAT1143IJS-2.5-T1 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz 400mA Step-Down Converter
AAT1143IJS-3.3-T1 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz 400mA Step-Down Converter
AAT1145 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1.5A Step-Down Converter
AAT1145_08 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1.5A Step-Down Converter
AAT1145IDE-0.6-T1 制造商:Skyworks Solutions Inc 功能描述:DC TO DC CONVERTER
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