
Si9711CY
Vishay Siliconix
S-60752—Rev. F, 05-Apr-99
2
FaxBack 408-970-5600, request 70022
www.siliconix.com
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to Ground
V
L
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 V
+12 V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 V
+5 V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 V
+3.3 V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 V
S
1
through S
4
(CMOS Inputs) . . . . . . . . . . . . . . . . . . . . . . V
L
+ 0.5 V
I
OUT
V
PP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 mA
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 V
V
PP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V
All Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V
I
OUT
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5 A
PD Max: (T
A
= 25
°
C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 710 mW
(T
A
= 70
°
C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390 mW
Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
125°C
Thermal Ratings
R
Θ
JA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140°C/W
RECOMMENDED OPERATING CONDITIONS
+12 V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 V ± 10%
+5 V
IN
(must be present) . . . . . . . . . . . . . . . . . . . . . . . . . . 5 V ± 10%
+3.3 V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.3 V ± 10%
I
OUT
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A
I
OUT
V
PP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150 mA
V
L
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0 V ± 10%
SPECIFICATIONS
Parameter
Symbol
Test Conditions
Unless Otherwise Specified
+5 V
= 5 V, +3.3 V
= 3.3 V
+12 V
IN
= 12 V, V
L
= 5.0 V, GND = 0 V
Limits
C Suffix, 0 to 70
°
C
Unit
Min
a
Typ
Max
a
Switch 1
On-Resistance
R
ON
I = 120 mA, +12 V
= 10.8 V
S
1
= VL, S
2
= GND
T
A
= 25°C
T
A
= 70°C
T
A
= 25°C
T
A
= 70°C
200
m
250
Off Current (+12 V
IN
to V
PP
)
I
OFF
+12 V
IN
= 13.2 V, V
PP
= 0 V
S
1
= GND
1
μ
A
10
Switching Time
t
S1(on)
t
S1(off)
C
L
= 0.1
μ
F, S
2
= Low, R
L
= 100
, See Figure 1.
0.1
1
μ
s
0.5
4
Switch 2
On-Resistance
R
ON
I = 120 mA, +12 V
IN
= 10.8 V
S
2
= S
3
= V
L
T
A
= 25°C
T
A
= 70°C
T
A
= 25°C
T
A
= 70°C
300
m
350
Off Current (+12 V
IN
to V
PP
)
I
OFF
V
PP
= 13.2 V, V
CC
= 0 V
+12 V
IN
= 13.2 V
1
μ
A
10
Switching Time
t
S2(on)
t
S2(off)
C
L
= 0.1
μ
F, R
L
= 100
, S
= S
4
= GND,
S
3
= V
L
, See Figure 1.
0.1
1
μ
s
0.5
4
Switch 3
On-Resistance
R
ON
I = 500 mA, +12 V
IN
= 10.8 V
S
3
= V
L
T
A
= 25°C
T
A
= 70°C
T
A
= 25°C
T
A
= 70°C
200
m
250
Off Current (+12 V
IN
to V
PP
)
I
OFF
+5 V
IN
= 5.5 V, V
CC
= 0 V
1
μ
A
10
Switching Time
t
d(on)
t
ramp(on)
t
S3(off)
+5 V
= 5 V, C
L
= 0.1
μ
F, V
to GND
R
L
= 100
, V
CC
to GND, See Figure 2.
1
μ
s
200
0.5
4