參數(shù)資料
型號: AAT1141IGV-0.6-T1
廠商: Advanced Analogic Technologies, Inc.
英文描述: Fast Transient 600mA Step-Down Converter
中文描述: 快速的瞬時600mA降壓轉(zhuǎn)換器
文件頁數(shù): 7/19頁
文件大?。?/td> 951K
代理商: AAT1141IGV-0.6-T1
AAT1141
Fast Transient 600mA Step-Down Converter
SwitchReg
TM
PRODUCT DATASHEET
1141.2007.12.1.3
7
w w w . a n a l o g i c t e c h . c o m
Typical Characteristics
No Load Quiescent Current vs. Input Voltage
(V
OUT
= 1.8V, L = 4.7μH)
Input Voltage (V)
S
0.020
0.025
0.030
0.035
0.040
0.045
0.050
0.055
0.060
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
T
A
= 85
°
C
T
A
= 25
°
C
T
A
= -40
°
C
No Load Quiescent Current vs. Input Voltage
(V
OUT
= 1.2V, L = 2.2μH)
Input Voltage (V)
S
0.020
0.025
0.030
0.035
0.040
0.045
0.050
0.055
0.060
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
T
A
= 85
°
C
T
A
= -40
°
C
T
A
= 25
°
C
P-Channel R
DS(ON)
vs. Input Voltage
Input Voltage (V)
R
D
Ω
)
-40
°
C
200
300
400
500
600
700
800
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
25
°
C
85
°
C
N-Channel R
DS(ON)
vs. Input Voltage
Input Voltage (V)
R
D
Ω
)
100
200
300
400
500
600
700
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
85
°
C
25
°
C
-40
°
C
Load Transient Response
(1mA to 300mA; V
IN
= 3.6V; V
OUT
= 1.8V;
C
1
= 10
μ
F; C
FF
= 100pF)
O
(
L
(
Time (50
μ
s/div)
1.7
1.8
1.9
2.0
V
O
300mA
1mA
0
I
O
I
L
Load Transient Response
(300mA to 400mA; V
IN
= 3.6V;
V
OUT
= 1.8V; C
1
= 4.7
μ
F)
O
(
L
(
Time (50
μ
s/div)
1.75
1.80
1.85
1.90
0.1
0.2
0.3
0.4
V
O
I
O
I
L
400mA
300mA
相關(guān)PDF資料
PDF描述
AAT1141IGV-1.8-T1 Fast Transient 600mA Step-Down Converter
AAT1143 Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GT; No. of Contacts:4; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Square Flange Receptacle; Body Style:Straight
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