參數(shù)資料
型號(hào)： AAT1154IAS-2.5-T1
廠商： Advanced Analogic Technologies, Inc.
英文描述： 1MHz 3A Buck DC/DC Converter
中文描述： 1MHz的第3A降壓DC / DC轉(zhuǎn)換器
文件頁數(shù)： 6/18頁
文件大小： 482K
代理商： AAT1154IAS-2.5-T1
Typical Characteristics
Inrush and Output Overshoot Characteristic
3A Load
-2
0
2
4
6
8
10
12
14
0
0.4
0.8
1.2
1.6
2
Time (millisec)
V
(
-10
-8
-6
-4
-2
0
2
4
6
C
(
Inductor Current
Output
Input
Over Temp Shutdown Current vs. Temperature
V
OUT
= 3.3V, V
IN
= 5.0V, L = 1.5
μ
H
2
2.5
3
3.5
4
4.5
5
5.5
6
10
20
30
40
50
60
70
80
90
100
Temperature (
°
C)
O
Non-Switching Operating Current vs. Temperature
FB = 0V
0.4
0.5
0.6
0.7
0.8
-20
0
20
40
60
80
100
120
Temperature (
°
C)
O
V
IN
= 5.5V
V
IN
= 2.7V
V
IN
= 3.6V
V
IN
= 4.2V
V
IN
= 5.0V
Load Regulation
V
IN
= 5.0V, V
IN
= 3.3V
-10.0
-9.0
-8.0
-7.0
-6.0
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
0.01
0.1
1
10
Load Current (A)
O
Over Temp Current vs. Input Voltage
V
OUT
= 3.3V
2
2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
Input Voltage (V)
O
100°C
70°C
85°C
Line Regulation
V
OUT
=3.3V
-5
-4
-3
-2
-1
0
1
3
3.5
4
4.5
5
5.5
6
Input Voltage (V)
O
I
O
= 0.3A
I
O
= 3.0A
AAT1154
1MHz 3A Buck DC/DC Converter
6
1154.2003.08.0.91
相關(guān)PDF資料
PDF描述
AAT1154IAS-3.3-T1 1MHz 3A Buck DC/DC Converter
AAT1155IKS-1.0-T1 1MHz 2.5A Step-Down DC/DC Converter
AAT1155IKS-1.8-T1 1MHz 2.5A Step-Down DC/DC Converter
AAT1155IKS-2.5-T1 1MHz 2.5A Step-Down DC/DC Converter
AAT1155IKS-3.3-T1 1MHz 2.5A Step-Down DC/DC Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AAT1154IAS-3.3-T1 制造商:SKYWORKS SOLUTIONS INC 功能描述:IC REG BUCK 3.3V 3A SOP-8 TR 制造商:SKYWORKS SOLUTIONS 功能描述:AAT1154 Series 1 MHz 3 A Surface Mount Step-Down DC/DC Converter - SOP-8
AAT1155 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz 2.5A Step-Down DC/DC Converter
AAT1155_06 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz 2.5A Step-Down DC/DC Converter
AAT1155IKS-1.0-T1 制造商:SKYWORKS SOLUTIONS 功能描述:AAT1155 Series 5.5 V 1 MHz 2.5 A SMT Step-Down DC/DC Converter - MSOP-8 制造商:Skyworks Solutions Inc 功能描述:DC TO DC CONVERTER
AAT1155IKS-1.8-T1 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz 2.5A Step-Down DC/DC Converter
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