Datasheet

ADP2381 Data Sheet
Rev. 0 | Page 4 of 28
Parameter Symbol Test Conditions/Comments Min Typ Max Unit
POWER GOOD (PGOOD)
PGOOD Range FB rising threshold 95 %
FB falling threshold 90 %
PGOOD Deglitch Time PGOOD from low to high 1024 Clock cycles
PGOOD from high to low
16
Clock cycles
PGOOD Leakage Current V
PGOOD
= 5 V 0.01 0.1 µA
PGOOD Output Low Voltage I
PGOOD
= 1 mA 125 200 mV
UVLO
Rising Threshold 1.2 1.28 V
Falling Threshold 1.02 1.1 V
THERMAL
Thermal Shutdown Threshold 150
°C
Thermal Shutdown Hysteresis 25
°C
1
Pin-to-pin measurement.
2
Guaranteed by design.