AAT3200
OmniPower™ LDO Linear Regulator
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
SOT-89
I
OUT
SC59
I
SC
I
Q
∆V
OUT
/V
OUT
Description
DC Output Voltage Tolerance
Maximum Output Current
Maximum Output Current
Short-Circuit Current
Ground Current
Line Regulation
Conditions
V
OUT
> 1.2V
V
OUT
> 1.2V
V
OUT
< 0.4V
V
IN
= 5V, No Load
V
IN
= 4.0V to 5.5V
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
V
OUT
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
1.8
2.0
2.3
2.4
2.5
2.7
2.8
2.85
3.0
3.3
3.5
1.8
2.0
2.3
2.4
2.5
2.7
2.8
2.85
3.0
3.3
3.5
Min
-2.0
250
150
Typ
Max
2.0
Units
%
mA
mA
mA
µA
%/V
∆V
OUT
/V
OUT
Load Regulation
I
L
= 1 to 100mA
V
DO
Dropout Voltage
1
I
OUT
= 100mA
PSRR
T
SD
T
HYS
e
N
T
C
Power Supply Rejection Ratio
Over-Temperature Shutdown
Threshold
Over-Temperature Shutdown
Hysteresis
Output Noise
Output Voltage Temperature
Coefficient
100Hz
350
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
50
140
20
30
0.6
1.65
1.60
1.45
1.40
1.35
1.25
1.20
1.20
1.15
1.00
1.00
410
385
345
335
335
310
305
300
295
295
290
%
mV
dB
°C
°C
µV
RMS
ppm/°C
10Hz through 10kHz
350
80
1. V
DO
is defined as V
IN
- V
OUT
when V
OUT
is 98% of nominal.
4
3200.2006.02.1.4
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
