AAT3221/2
150mA NanoPower™ LDO Linear Regulator
Electrical Characteristics
VIN = VOUT(NOM) + 1V, IOUT = 1mA, COUT = 1µF, TA = 25°C, unless otherwise noted.
Symbol Description
Conditions
Min
VEN(L) EN Input Low Voltage
VEN(H) EN Input High Voltage
VIN = 2.7V to 3.6V
2.0
VIN = 5V
2.4
IEN(SINK) EN Input Leakage
VON = 5.5V
PSRR Power Supply Rejection Ratio
100Hz
TSD
THYS
eN
TC
Over-Temperature Shutdown Threshold
Over-Temperature Shutdown Hysteresis
Output Noise
Output Voltage Temperature Coefficient
Typ Max Units
0.8
V
V
0.01
50
140
20
350
80
1
µA
dB
°C
°C
µVRMS
PPM/°C
3221.2005.12.1.11
5