stmec001qtr STMicroelectronics, stmec001qtr Datasheet - Page 10
stmec001qtr
Manufacturer Part Number
stmec001qtr
Description
Power Interface Switch For Expresscardtm
Manufacturer
STMicroelectronics
Datasheet
1.STMEC001QTR.pdf
(18 pages)
Electrical characteristics
Table 7.
1. All high side switches are in Hi-Z state, V
10/18
Symbol
I
SHDN
LEAK
I
I
OL
Q
(1)
Thermal shutdown, trip point, T
Hysteresis
Current limit response time.
From short to first threshold within 1.1 times
of the final current limit.
Input quiescent current:
Normal operation
Input quiescent current
Normal operation with pull-up
Input quiescent current:
/SHDN asserted with pull-up
Forward Leakage current (current
measured at input pins / No card present)
/SHDN inactive
Reverse Leakage current
(current measured from
output pins / input grounded)
Power switching
Parameter
O
(AUX) = V
J.
V
V
V
V
IN_3.3
IN_3.3
IN_3.3
IN_3.3
V
V
V
V
V
V
V
V
IN_3.3V
IN_1.5V
IN_3.3V
IN_1.5V
IN_3.3V
IN_1.5V
IN_1.5V
IN_3.3V
V
V
V
V
AUX
AUX
AUX
AUX
O
(3.3V) = 3.3V, Vo(1.5V) = 1.5V, T
Overcurrent condition.
V
V
V
V
V
T
Outputs are ON and unloaded
V
V
T
Outputs are ON and unloaded
T
Discharge FETs are ON
V
V
V
T
T
T
T
T
T
J
J
J
J
J
J
J
J
J
O
O
O
O
O
O
O
IN_3.3
IN
IN
(3.3V
(1.5V
(V
(V
(1.5V)=VI(1.5VIN)
(V
(1.5V)=V
= 25°C
= 100°C
= 25°C
= 100°C
= 25°C
= 100°C
-40°C,100°C
-40°C,100°C]
-40°C,100°C
_3.3V
_1.5V
AUX
AUX
AUX
V
OUT
OUT
AUX
) with100mΩ short
)=V
)=V
Test conditions
I
) with100mΩ short
) with100mΩ short
I
I
(1.5V
(3.3V
(3.3V
IN
AUX
AUX
)
)=V
)=V
I
I
(3.3V
(3.3V
J
-40
°
C,100
IN
IN
)
)
Min. Typ. Max. Unit
155
°
C
150
150
10
25
10
10
10
50
15
20
10
30
10
30
5
5
5
5
5
STMEC001
165
120
180
270
100
20
20
20
40
10
40
25
15
15
20
10
10
50
15
50
15
50
µA
µA
µA
°C
µs