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