參數(shù)資料
型號(hào): AAT3221IGV-28-T1
廠商: Advanced Analogic Technologies, Inc.
英文描述: 150mA NanoPower⑩ LDO Linear Regulator
中文描述: 150mA的NanoPower⑩LDO線性穩(wěn)壓器
文件頁(yè)數(shù): 4/16頁(yè)
文件大?。?/td> 390K
代理商: AAT3221IGV-28-T1
AAT3221/2
150mA NanoPower LDO Linear Regulator
4
3221.2002.03.0.94
Electrical Characteristics
(V
IN
=V
OUT(NOM)
+1V, I
OUT
=1mA, C
OUT
=1μF, T
A
=25°C unless otherwise noted)
Note 1: V
DO
is defined as V
IN
- V
OUT
when V
OUT
is 98% of nominal.
Symbol
Description
Conditions
Min
-2.0
-1.4
150
Typ
Max
2.0
1.4
Units
V
OUT
DC Output Voltage Tolerance
%
V
OUT
=2.8V
V
OUT
> 1.2 V
V
OUT
< 0.4 V
V
IN
= 5 V, no load
EN = inactive
V
IN
= 4.0-5.5 V
I
OUT
I
SC
I
Q
I
SD
Output Current
Short Circuit Current
Ground Current
Shutdown Current
Line Regulation
mA
mA
μA
nA
%/V
350
1.1
20
0.15
1.0
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.5
0.5
290
265
230
220
210
200
190
190
190
180
180
2.5
V
OUT
/V
OUT
0.4
1.65
1.58
1.45
1.40
1.35
1.25
1.20
1.20
1.15
1.00
1.00
340
315
275
265
255
240
235
230
225
220
220
0.8
V
OUT
= 1.8
V
OUT
= 2.0
V
OUT
= 2.3
V
OUT
= 2.4
V
OUT
= 2.5
V
OUT
= 2.7
V
OUT
= 2.8
V
OUT
= 2.85
V
OUT
= 3.0
V
OUT
= 3.3
V
OUT
= 3.5
V
OUT
= 1.8
V
OUT
= 2.0
V
OUT
= 2.3
V
OUT
= 2.4
V
OUT
= 2.5
V
OUT
= 2.7
V
OUT
= 2.8
V
OUT
= 2.85
V
OUT
= 3.0
V
OUT
= 3.3
V
OUT
= 3.5
V
OUT
/V
OUT
Load Regulation
I
L
=1 to 100mA
%
V
DO
Dropout Voltage
1
I
OUT
= 100mA
mV
V
EN(L)
EN Input Low Voltage
V
V
V
μA
dB
°C
°C
V
EN(H)
EN Input High Voltage
V
IN
= 2.7 V to 3.6 V
V
IN
= 5 V
V
ON
= 5.5 V
100 Hz
2.0
2.4
I
EN(SINK)
PSRR
T
SD
T
HYS
e
N
T
C
EN Input leakage
Power Supply Rejection Ratio
Over Temp Shutdown Threshold
Over Temp Shutdown Hysteresis
Output Noise
Output Voltage Temp. Coefficient
0.01
50
140
20
350
80
1
μV
RMS
PPM/°C
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