參數(shù)資料
型號(hào)： AAT3223IGU-2.7-T1
廠商： Advanced Analogic Technologies, Inc.
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 3A Fixed Low Dropout Linear Regulator (LDO)
中文描述： 3A固定低壓差線性穩(wěn)壓器（LDO）
文件頁(yè)數(shù)： 4/17頁(yè)
文件大小： 151K
代理商： AAT3223IGU-2.7-T1
Electrical Characteristics
V
IN
= V
OUT(NOM)
+ 1V, I
OUT
= 1mA, C
OUT
= 1μF, T
A
= 25°C, unless otherwise noted.
Symbol
V
OUT
I
OUT
I
SC
I
Q
I
Q-OFF
V
OUT
/V
OUT
Description
DC Output Voltage Tolerance
Output Current
Short-Circuit Current
Ground Current
Off-Supply Current
Line Regulation
Conditions
Min
-2.0
250
Typ
Max
2.0
Units
%
mA
mA
μA
μA
%/V
V
OUT
> 1.2V
V
OUT
< 0.4V
V
IN
= 5V, No Load
V
IN
= 5V, EN = Inactive
V
IN
= 4.0V to 5.5V
400
1.1
0.01
0.15
1.0
0.7
0.7
0.7
0.6
0.5
200
190
190
190
180
50
2.5
1
0.4
1.65
1.25
1.20
1.20
1.15
1.00
240
235
230
225
220
V
OUT
= 1.8
V
OUT
= 2.7
V
OUT
= 2.8
V
OUT
= 2.85
V
OUT
= 3.0
V
OUT
= 3.3
V
OUT
= 2.7
V
OUT
= 2.8
V
OUT
= 2.85
V
OUT
= 3.0
V
OUT
= 3.3
V
OUT
/V
OUT
Load Regulation
I
L
=1 to 100mA
%
V
DO
Dropout Voltage
1, 2
I
OUT
= 100mA
mV
PSRR
Power Supply Rejection Ratio
Over-Temperature Shutdown
Threshold
Over-Temperature Shutdown
Hysteresis
Output Noise
Output Voltage Temperature
Coefficient
100Hz
dB
T
SD
140
°C
T
HYS
20
°C
e
N
350
μV
RMS
T
C
80
PPM/°C
POK
POK
TH
POK Trip Threshold
Falling
25°C
-40 to 85°C
87.5
86
90.5
93.5
95
% of
V
OUT
POK
HYS
I
POK
V
POK
T
POK
EN
V
IH
V
IL
I
EN(SINK)
POK Hysteresis
POK Off-Current
POK Low Voltage
POK Delay
1.5
V
POK
= 5.5V, T
A
= 25°C
I
POK
= 1mA
V
OUT
Rising
100
200
nA
mV
ms
1.5
EN Input Threshold
EN Input Threshold
EN Input Leakage
V
IN
= 2.5V to 5.5V
V
IN
= 2.5V to 5.5V
V
ON
= 5.5V
2
V
0.5
1
0.01
μA
AAT3223
250mA NanoPower LDO
Linear Regulator with Power-OK
4
3223.2005.04.1.4
1. V
DO
is defined as V
IN
- V
OUT
when V
OUT
is 98% of nominal.
2. For V
OUT
< 2.3V, V
DO
= 2.5V - V
OUT
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AAT3223IGU-3.0-T1 制造商:Skyworks Solutions Inc 功能描述:AAT3223 Series 3 V 250 mA NanoPower LDO Linear Regulator w/ Power OK - SOT-23-6 制造商:Skyworks Solutions Inc 功能描述:VOLTAGE REGULATOR
aat3223igu-3.3-db1 制造商:Skyworks Solutions Inc 功能描述:AAT3223 Series 250 mA NanoPower LDO Linear Regulator with Power OK Eval Board
AAT3223IGU3.3T1 制造商: 功能描述: 制造商:undefined 功能描述:
AAT3223IGU-3.3-T1 功能描述:低壓差穩(wěn)壓器 - LDO 250mA NanoPower LDO Linear Regulator RoHS:否 制造商:Micrel 最大輸入電壓:5.5 V 輸出電壓:3.1 V 回動(dòng)電壓（最大值）:160 mV 輸出電流:300 mA 負(fù)載調(diào)節(jié): 輸出端數(shù)量:1 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DFN-4
AAT3232 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:300mA CMOS Low Drop Out Linear Regulator
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