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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降壓轉換器 |
| 文件頁數(shù)： | 4/19頁 |
| 文件大?。?/td> | 951K |
| 代理商： | AAT1141IGV-0.6-T1 |
AAT1141
Fast Transient 600mA Step-Down Converter
SwitchReg
TM
PRODUCT DATASHEET
4
1141.2007.12.1.3
w w w . a n a l o g i c t e c h . c o m
Electrical Characteristics
1
T
A
= -40°C to +85°C, unless otherwise noted. Typical values are T
A
= 25°C, V
IN
= 3.6V.
Symbol
Step-Down Converter
Description
Conditions
Min
Typ
Max
Units
V
IN
Input Voltage
2.7
5.5
2.7
V
V
V
IN
Rising
Hysteresis
V
IN
Falling
I
OUT
= 0 to 600mA, V
IN
= 2.7V to 5.5V
V
UVLO
UVLO Threshold
160
mV
V
%
V
μ
A
μ
A
mA
Ω
Ω
μ
A
%/V
mV
μ
A
k
Ω
μ
s
MHz
°C
°C
1.8
-3.5
0.6
V
OUT
V
OUT
I
Q
I
SHDN
I
LIM
R
DS(ON)H
R
DS(ON)L
I
LXLEAK
Δ
V
Linereg
V
OUT
I
OUT
R
OUT
T
S
F
OSC
T
SD
T
HYS
EN
V
EN(L)
V
EN(H)
I
EN
Output Voltage Tolerance
Output Voltage Range
Quiescent Current
Shutdown Current
P-Channel Current Limit
High Side Switch On Resistance
Low Side Switch On Resistance
LX Leakage Current
Line Regulation
Out Threshold Voltage Accuracy
Out Leakage Current
Out Impedance
Start-Up Time
Oscillator Frequency
Over-Temperature Shutdown Threshold
Over-Temperature Shutdown Hysteresis
+3.5
V
IN
70
1.0
No Load, 0.6V Adjustable Version
EN = AGND = PGND
35
750
0.53
0.40
V
IN
= 5.5V, V
LX
= 0 to V
IN
, EN = GND
V
IN
= 2.7V to 5.5V
0.6V Output, No Load, T
A
= 25°C
0.6V Output
>0.6V Output
From Enable to Output Regulation
T
A
= 25°C
1
0.1
600
588
612
0.2
250
150
1.4
140
15
1.0
2.0
Enable Threshold Low
Enable Threshold High
Input Low Current
0.6
V
V
μ
A
1.4
-1.0
V
IN
= V
OUT
= 5.5V
1.0
1. The AAT1141 is guaranteed to meet performance specifications over the -40°C to +85°C operating temperature range and is assured by design, characterization, and correla-
tion with statistical process controls.
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| AAT1143IJS-0.6-T1 | Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GT; No. of Contacts:5; Connector Shell Size:24; Connecting Termination:Solder; Circular Shell Style:Square Flange Receptacle; Body Style:Straight |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AAT1141IGV-1.0-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Fast Transient 600mA Step-Down Converter |
| AAT1141IGV-1.2-T1 | 制造商:Skyworks Solutions Inc 功能描述:DC TO DC CONVERTER |
| AAT1141IGV-1.5-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Fast Transient 600mA Step-Down Converter |
| AAT1141IGV-1.8-T1 | 制造商:Skyworks Solutions Inc 功能描述:DC TO DC CONVERTER |
| AAT1141IGV-2.0-T1 | 功能描述:開關變換器、穩(wěn)壓器與控制器 Fast Trans 600mA Step-Down Cnvrt RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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