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
Typ Max Units
VEN(L)
EN Input Low Voltage
0.8
V
V
IN = 2.7V to 3.6V
2.0
2.4
VEN(H)
EN Input High Voltage
V
VIN = 5V
VON = 5.5V
100Hz
IEN(SINK)
PSRR
TSD
THYS
eN
EN Input Leakage
0.01
50
140
20
350
80
1
µA
dB
°C
Power Supply Rejection Ratio
Over-Temperature Shutdown Threshold
Over-Temperature Shutdown Hysteresis
Output Noise
°C
µVRMS
PPM/°C
TC
Output Voltage Temperature Coefficient
3221.2005.12.1.11
5