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| AAT3201 Datasheet, PDF (4/15 Pages) Advanced Analogic Technologies – 150mA OmniPower LDO Linear Regulator | |||
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AAT3201
150mA OmniPower⢠LDO Linear Regulator
Electrical Characteristics
VIN = VOUT(NOM) + 1V, IOUT = 1mA, COUT = 1µF; TA = 25°C, unless otherwise noted.
Symbol
VOUT
IOUT
ISC
IQ
ISD
âVOUT/VOUT
Description
DC Output Voltage Tolerance
Maximum Output Current
Short-Circuit Current
Ground Current
Shutdown Current
Line Regulation
âVOUT/VOUT
Load Regulation
VDO
Dropout Voltage1
VEN(L)
VEN(H)
IEN(SINK)
PSRR
TSD
THYS
eN
TC
EN Input Low Voltage
EN Input High Voltage
EN Input leakage
Power Supply Rejection Ratio
Over-Temperature Shutdown
Threshold
Over-Temperature Shutdown
Hysteresis
Output Noise
Output Voltage Temperature
Coefficient
Conditions
VOUT > 1.2V
VOUT < 0.4V
VIN = 5V, No Load
EN = Inactive
VIN = 4.0V to 5.5V
VOUT = 1.8
VOUT = 2.0
VOUT = 2.3
VOUT = 2.4
VOUT = 2.5
IL= 1 to 100mA VOUT = 2.7
VOUT = 2.8
VOUT = 2.85
VOUT = 3.0
VOUT = 3.3
VOUT = 3.5
VOUT = 1.8
VOUT = 2.0
VOUT = 2.3
VOUT = 2.4
VOUT = 2.5
IOUT = 100mA VOUT = 2.7
VOUT = 2.8
VOUT = 2.85
VOUT = 3.0
VOUT = 3.3
VOUT = 3.5
Min
-2.0
150
VIN = 5V
2.4
VON = 5.5V
100Hz
Typ Max Units
2.0
%
mA
350
mA
20
30
µA
1
µA
0.15 0.6 %/V
1.0 1.65
0.9 1.60
0.8 1.45
0.8 1.40
0.8 1.35
0.7 1.25 %
0.7 1.20
0.7 1.20
0.6 1.15
0.5 1.00
0.5 1.00
290 410
265 385
230 345
220 335
210 335
200 310 mV
190 305
190 300
190 295
180 295
180 290
0.8
V
V
0.01
1
µA
50
dB
140
°C
20
°C
350
µVRMS
80
PPM/°C
1. VDO is defined as VIN - VOUT when VOUT is 98% of nominal.
4
3201.2006.01.1.2
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