參數(shù)資料
型號: AAT1152IKS-1.8-T1
廠商: Advanced Analogic Technologies, Inc.
英文描述: Paired Cable; Number of Conductors:8; Conductor Size AWG:24; Number of Pairs:4; Jacket Color:White/Black; Leaded Process Compatible:Yes; Spool Length:1000ft RoHS Compliant: Yes
中文描述: 850kHz 1A條同步降壓DC / DC轉(zhuǎn)換器
文件頁數(shù): 7/18頁
文件大?。?/td> 335K
代理商: AAT1152IKS-1.8-T1
AAT1152
850kHz 1A Synchronous Buck DC/DC Converter
1152.2003.01.0.9
7
Typical Characteristics
Output Ripple
1.5V, 1A Load
500nsec/div
V
OUT
5mV/div
BW=20MHz
LX
2V/div
V
IN
=3.6V
V
OUT
=1.5V
I
OUT
=1A
Output Ripple
1.5V, No Load
500nsec/div
V
OUT
5mV/div
BW=20MHz
LX
2V/div
V
IN
=3.6V
V
OUT
=1.5V
I
OUT
=0A
Transient Response
20
μ
μ
s/div
V
OUT
50mV/div
Inductor Current
500mA/div
V
IN
=3.6V
V
OUT
=1.5V
I
LOAD
=0.25 to 1.2A
Switching Waveform
500nsec/div
V
(LX)
2V/div
I
L
500mA/div
V
IN
=3.6V
V
OUT
=1.5V
I
OUT
=1.2A
Non-Switching I
Q
vs. Temperature
FB = 0V, V
P
= V
CC
100
110
120
130
140
150
160
170
180
190
200
-20
-5
10
25
40
55
70
85
Temperature (
°
C)
O
μ
A
V
CC
= 5.0V
V
CC
= 2.7V
V
CC
= 3.6V
V
CC
= 4.2V
V
CC
= 5.5V
No Load Input Current vs. Temperature
V
CC
= V
P
0
2
4
6
8
10
12
-20
-5
10
25
40
55
70
85
Temperature (
°
C)
I
V
CC
= 5.0V
V
CC
= 2.7V
V
CC
= 3.6V
V
CC
= 4.2V
V
CC
= 5.5V
相關(guān)PDF資料
PDF描述
AAT1152IKS-1.0-T1 850kHz 1A Synchronous Buck DC/DC Converter
AAT1152IKS-1.2-T1 850kHz 1A Synchronous Buck DC/DC Converter
AAT1152IKS-1.5-T1 850kHz 1A Synchronous Buck DC/DC Converter
AAT1152IKS-2.0-T1 850kHz 1A Synchronous Buck DC/DC Converter
AAT1152IKS-2.5-T1 850kHz 1A Synchronous Buck DC/DC Converter
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