stmec001qtr STMicroelectronics, stmec001qtr Datasheet - Page 10

• Manufacturer Part Number: stmec001qtr
• Description: Power Interface Switch For Expresscardtm
• Manufacturer: STMicroelectronics

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