參數(shù)資料
型號(hào): AAT1155_06
廠商: Advanced Analog Technology,lnc.
英文描述: 1MHz 2.5A Step-Down DC/DC Converter
中文描述: 1MHz的2.5A降壓型DC / DC轉(zhuǎn)換器
文件頁數(shù): 6/17頁
文件大?。?/td> 532K
代理商: AAT1155_06
Typical Characteristics
Over-Temperature Shutdown
Current vs. Temperature
(V
OUT
= 3.3V; V
IN
= 5.0V)
2
2.5
3
3.5
4
4.5
5
-20
-10
0
10
20
30
40
50
60
70
80
90
100
Temperature (
°
C)
O
Non-Switching Operating
Current vs. Temperature
(FB = 0V)
450
500
550
600
650
700
750
-20
0
20
40
60
80
100
120
Temperature (
°
C)
O
2.7V
3.6V
4.2V
5.0V
5.5V
Load Regulation
(V
IN
= 5.0V; V
OUT
= 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
AAT1155 Evaluation Board
Over-Temperature Current vs. Input Voltage
(V
OUT
= 3.3V)
1.6
1.8
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
55°C
70°C
85°C
Line Regulation
(V
OUT
= 3.3V)
-5
-4
-3
-2
-1
0
1
3.4
3.7
4
4.3
4.6
4.9
5.2
5.5
Input Voltage (V)
O
I
O
= 0.3A
I
O
= 3.0A
Output Voltage Variation vs. Temperature
(I
OUT
= 2A; V
O
= 3.3V)
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
-20
0
20
40
60
80
100
Temperature (
°
C)
AAT1155
1MHz 2.5A Step-Down DC/DC Converter
6
1155.2006.09.1.7
相關(guān)PDF資料
PDF描述
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
AAT1156 1MHz 700mA Step-Down DC-DC Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
AAT1155IKS-2.5-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
AAT1155IKS-3.3-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
AAT1156 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz 700mA Step-Down DC-DC Converter