參數(shù)資料
型號(hào)： Si9987CY
廠商： Vishay Intertechnology,Inc.
英文描述： Buffered H-Bridge
中文描述： 緩沖H橋
文件頁(yè)數(shù)： 2/4頁(yè)
文件大?。?/td> 36K
代理商： SI9987CY
Si9987
Vishay Siliconix
www.vishay.com
2
Document Number: 70864
S-02936
—
Rev. C, 22-Jan-01
Voltage on any pin with respect to ground
Voltage on pins 5, 8 with respect to GND
Voltage on pins 1, 4
Maximum V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Output Current
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (T
J
)
Power Dissipation
b
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–
0.3 V to V
DD
+0.3 V
–
1 V to V
DD
+1 V
–
0.3 V to GND +1 V
. . . . . . . . . . .
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 V
1.5 A
–
65 to 150 C
150 C
1 W
100 C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . .
JA
Continuous I
OUT
Current (T
J
= 135 C)
c
T
A
= 25 C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T
A
= 70 C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T
A
= 85 C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range
Si9987CY
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Si9987DY
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes
a.
Device mounted with all leads soldered or welded to PC board.
b.
Derate 10 mW/ C above 25 C.
c.
T
J
= T
A
+ (P
D
x
JA
), P
D
= Power Dissipation .
1.02 A
0.75 A
0.65 A
0 to 70 C
–
40 to 85 C
V
DD
Maximum Junction Temperature (T
J
)
3.8 V to 13.2 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
135 C
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Conditions Unless Specified
Limits
Parameter
Symbol
V
= 3.8 to 13.2 V
S
A
@ GND, S
B
@ GND
Min
a
Typ
b
Max
a
Unit
Input
Input Voltage High
V
INH
V
INL
I
INH
I
INL
2
Input Voltage Low
1
V
Input Current with Input Voltage High
V
IN
= 2 V
V
IN
= 0 V
1
Input Current with Input Voltage Low
–
1
A
Output
V
DD
= 10.8 V
V
DD
= 4.5 V
V
DD
= 10.8 V
V
DD
= 4.5 V
10.40
10.56
I
OUT
=
–
1 A
4.00
4.20
Output Voltage High
c
V
OUTH
10.60
10.68
I
OUT
=
–
500 mA
4.25
4.35
I
OUT
=
–
300 mA, V
DD
= 3.8 V
3.63
3.70
V
DD
= 10.8 V
V
DD
= 4.5 V
V
DD
= 10.8 V
V
DD
= 4.5 V
0.24
0.40
V
I
OUT
= 1 A
0.30
0.50
Output Voltage Low
c
V
OUTL
0.12
0.20
I
OUT
= 500 mA
0.15
0.25
I
OUT
= 300 mA, V
DD
= 3.8 V
IN
A
= IN
B
2 V, V
OUT
= V
DD
= 13.2 V
V
OUT
= 0, V
DD
= 13.2 V
0.10
0.17
Output Leakage Current Low
I
OLL
I
OLH
V
CLH
V
CLL
0
10
Output Leakage Current High
–
10
0
A
Output V Clamp High
I
OUT
= 100 mA
I
OUT
=
–
100 mA
V
DD
+0.7
–
0.7
V
DD
+0.9
Output V Clamp Low
IN
A
= IN
B
2 V
–
0.9
V
Supply
IN = 100 kHz, V
DD
= 5.5 V
IN
A
= IN
B
= 4.5 V, V
DD
= 5.5 V
1.8
2.5
mA
V
DD
Supply Current
I
DD
75
125
A
Dynamic
T
PLH
T
PHL
300
Propogation Delay Time
V
DD
= 5 V
100
nS
Notes
a.
b.
c.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
Maximum value measured at T
J
= 135 C. Typical value measured at T
J
= T
A
= 25 C (pulse width
300 sec, duty cycle
2%).
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