SI9978DW-T1-E3 Vishay, SI9978DW-T1-E3 Datasheet - Page 2

• Manufacturer Part Number: SI9978DW-T1-E3
• Description: IC,Quad MOSFET Driver,SOP,24PIN,PLASTIC
• Manufacturer: Vishay
• Type: Half Bridge Driverr

Specifications of SI9978DW-T1-E3

• Supply Current: 5 mA
• Mounting Style: SMD/SMT
• Package / Case: SOIC-24 Wide
• Operating Current: 5mA
• Operating Temperature Classification: Industrial
• Motor Controller Type: H-Bridge Driver
• Package Type: SOIC W
• Operating Supply Voltage (min): 20V
• Operating Supply Voltage (max): 40V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si9978
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Voltage on pins 2−7 with respect to ground
Voltage on pin 24
Voltage on pins 17, 19, 21, 23
Voltage on pins 18, 22
RECOMMENDED OPERATING CONDITIONS
V+
R
Notes:
a.
b.
www.vishay.com
2
SPECIFICATIONS
Power
Supply Voltage Range
Logic Voltage
Supply Current
Inputs (DIR, PWM, EN, QS, MODE, BRK)
High-State
Low-State
High-State Input Current
Low-State Input Current
Outputs
Low-Side Gate Drive, High State
Low-Side Gate Drive, Low State
High-Side Gate Drive, High State
High-Side Gate Drive, Low State
Low-Side Switching, Rise Time
Low-Side Switching, Fall Time
High-Side Switching, Rise Time
High-Side Switching, Fall Time
Break-Before-Make Time
FAULT, CL
FAULT, CL Leakage Current
Protection
Low-Side Undervoltage Lockout
Low-Side Hysteresis
High-Side Undervoltage Lockout
Current Limit
Comparator Input Bias Current
Comparator Threshold Voltage
Comparator Threshold Voltage
One Shot Pulse Width
One Shot Pulse Width
Propagation Delay
A
, R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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.
B
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . .
Symbol
UVLH
UVLL
V
V
V
V
V
V
V
V
V
I
V+
V
V
I
GBH
GTH
t
t
t
I
GBL
GTL
t
t
OH
I
I+
IH
rH
fH
t
t
pd
DD
IL
rL
fL
OL
IB
TH
TH
IH
p
IL
H
−0.3 to V
+20 to 40 V
−0.3 to +60 V
−0.3 to 50 V
Unless Otherwise Specified
Unless Otherwise Specified
DD
−2 to 50 V
R
R
A
A
100 kW
+ 0.3 V
, R
, R
B
B
DC
Test Conditions
Rise Time = 1 to 10 V
= 100 kW, C
Fall Time = 10 to 1 V
Fall Time = 10 to 1 V
= 100 kW, C
FAULT, CL = V
V+ = 20 to 40 V
C
C
C
I
S
S
I
S
V
T
DD
OL
V
L
L
L
A B
A, B
A, B
A
IH
IL
= 600 pF
= 600 pF
= 600 pF
= 25_C
= 1 mA
= 0 mA
= V
= 0 V
= 0 V
= 0 V
= 0 V
A
Operating Temperature (T
Storage Temperature
Maximum Junction Temperature (T
Power Dissipation
DD
A
, C
, C
B
DD
B
= 0.001 mF
= 100 pF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A
Min
)
−100
14.5
4.0
20
14
14
−5
90
85
80
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
a
J
)
. . . . . . . . . . . . . . . . . . . . . . . . . . .
−40 to 85_C
V
0.8 V
DD
Limits
Typ
−0.2
−50
250
100
100
600
110
110
0.2
0.8
16
16
16
50
50
10
−3.3 V
3
DD
b
S-40804—Rev. E, 26-Apr-04
Document Number: 70011
Max
17.5
17.5
−25
120
110
115
1.0
0.4
40
10
18
10
12
5
1
1
5
a
−40 to +85_C
−65 to 150_C
500 mW
Unit
150_C
mA
mV
mV
mA
mA
mA
mA
ns
ms
ms
ns
V
V
V
V
V
V
V
V