Dual Electronic Resettable Switch
Electrical Characteristics
V
IN
= 5V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= 25°C;
bold
values desig-
nate full temperature range.
Symbol
V
IN
I
Q
V
UVLO
V
UVLO(HYS)
R
DS(ON)
I
LIM
t
RESP
V
FAULTLOW
I
SINK
T
blank
T
SD
AAT4682
Description
Operation Voltage
Quiescent Current
Under-Voltage Lockout
Under-Voltage Lockout Hysteresis
On Resistance
Current Limit
Current Loop Response
FAULT Logic Output Low
FAULT Logic Output High
Leakage Current
FAULT Blanking Time
Over-Temperature Threshold
Conditions
V
IN
= 5V, I
OUT
= 0
V
IN
Falling
V
IN
= 5.0V, T
A
= 25°C
V
IN
= 3.V, T
A
= 25°C
OUT < IN to 0.5V
V
IN
= 5V
I
SINK
= 1mA
V
FAULT
= 5.5V
Min
1.8
Typ
10
1.5
0.3
400
525
0.875
500
0.5
2
125
Max
5.5
20
Units
V
µA
V
V
mΩ
A
ns
V
µA
ms
°C
0.6
500
650
1.25
0.4
1
4
4682.2006.05.1.2
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
