Data Sheet
ADP2325
Parameters
Symbol Test Conditions/Comments
Min
Typ Max
Unit
TRACKING INPUT (TRKx PINS)
TRKx Input Voltage Range
TRKx-to-FBx Offset Voltage
TRKx Input Bias Current
POWER GOOD (PGOODx PINS)
Power-Good Rising Threshold
Power-Good Hysteresis
Power-Good Deglitch Time
PGOODx Leakage Current
PGOODx Output Low Voltage
ENABLE (ENx PINS)
0
−12
600
+12
100
mV
mV
nA
TRKx = 0 mV to 500 mV
87
90
5
16
0.1
50
93
%
%
From FBx to PGOODx
VPGOOD = 5 V
IPGOOD = 1 mA
Clock cycles
µA
mV
1
100
ENx Rising Threshold
ENx Falling Threshold
ENx Source Current
1.2
1.1
5
1.28
V
V
µA
1.02
1.3
EN voltage below falling
threshold
EN voltage above rising
threshold
1
µA
MODE (MODE PIN)
Input High Voltage
Input Low Voltage
V
V
0.4
THERMAL SHUTDOWN
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
150
15
°C
°C
1 Tested in a feedback loop that adjusts VFB to achieve a specified voltage on the COMPx pin.
2 Pin-to-pin measurements.
3 Guaranteed by design.
Rev. 0 | Page 5 of 32
ADI [ ADI ]
