參數(shù)資料
型號(hào): AAT1151
廠商: Advanced Analog Technology,lnc.
英文描述: 850kHz 700mA Synchronous Buck DC/DC Converter
中文描述: 850kHz 700mA的同步降壓DC / DC轉(zhuǎn)換器
文件頁(yè)數(shù): 5/16頁(yè)
文件大?。?/td> 535K
代理商: AAT1151
Typical Characteristics
Load and Line Regulation
Load Current (mA)
V
O
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
1
10
100
1000
V
IN
= 3.6V
V
IN
= 4.2V
V
IN
= 2.7V
Output Voltage vs. Temperature
1.78
1.782
1.784
1.786
1.788
1.79
1.792
1.794
-40
-20
0
20
40
60
80
100
Temperature (
°
C)
O
Frequency vs. Input Voltage
850
860
870
880
890
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
F
No Load Supply Current vs. Input Voltage
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
S
μ
A
0
50
100
150
200
250
300
T = 85
°
C
T = -40
°
C
T = 25
°
C
Efficiency vs. Load Current
(V
OUT
= 1.8V)
50
60
70
80
90
100
1
10
100
1000
Load Current (mA)
E
2.7V
3.6V
4.2V
Efficiency vs. Load Current
(V
OUT
= 2.5V; L = 4.2
μ
H)
Output Current (mA)
E
50
60
70
80
90
100
1
10
100
1000
AAT1151
850kHz 700mA Synchronous
Buck DC/DC Converter
1151.2007.01.1.6
5
相關(guān)PDF資料
PDF描述
AAT1151_07 850kHz 700mA Synchronous Buck DC/DC Converter
AAT1151IKS-1.0-T1 850kHz 700mA Synchronous Buck DC/DC Converter
AAT1151IKS-1.8-T1 850kHz 700mA Synchronous Buck DC/DC Converter
AAT1151IKS-2.5-T1 850kHz 700mA Synchronous Buck DC/DC Converter
AAT1151IKS-3.3-T1 850kHz 700mA Synchronous Buck DC/DC Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AAT1151_07 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:850kHz 700mA Synchronous Buck DC/DC Converter
AAT1151IKS-1.0-T1 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:850kHz 700mA Synchronous Buck DC/DC Converter
AAT1151IKS-1.8-T1 制造商:Skyworks Solutions Inc 功能描述:DC TO DC CONVERTER
AAT1151IKS-2.5-T1 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:850kHz 700mA Synchronous Buck DC/DC Converter
AAT1151IKS-3.3-T1 制造商:Skyworks Solutions Inc 功能描述:DC TO DC CONVERTER