參數資料
型號: AAT1151IKS-2.5-T1
廠商: Advanced Analogic Technologies, Inc.
英文描述: 850kHz 700mA Synchronous Buck DC/DC Converter
中文描述: 850kHz 700mA的同步降壓DC / DC轉換器
文件頁數: 5/16頁
文件大小: 396K
代理商: AAT1151IKS-2.5-T1
Typical Characteristics
AAT1151 Efficiency
(V
OUT
= 2.5V; L = 4.2
μ
H)
Output Current (mA)
E
50
55
60
65
70
75
80
85
90
95
100
1
10
100
1000
10000
Switching Frequency vs. Temperature
0
200
400
600
800
1000
1200
-40
-20
0
20
40
60
80
100
Temperature (
°
C)
F
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
AAT1151
850kHz 700mASynchronous Buck DC/DC Converter
1151.2005.11.1.4
5
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AAT1152 Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GT; No. of Contacts:4; Connector Shell Size:32; Connecting Termination:Solder; Circular Shell Style:Square Flange Receptacle; Body Style:Straight
AAT1152IKS-1.1-T1 Triaxial Cable; Coaxial RG/U Type:59; Impedance:75ohm; Conductor Size AWG:22; No. Strands x Strand Size:19 x 34; Jacket Material:Polyvinylchloride (PVC); Capacitance:17pF/ft; Conductor Material:Copper; Jacket Color:Black RoHS Compliant: Yes
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