Si9976 Vishay Siliconix, Si9976 Datasheet - Page 2

• Manufacturer Part Number: Si9976
• Description: N-Channel Half-Bridge Driver
• Manufacturer: Vishay Siliconix

Si9976DY
Vishay Siliconix
S-60752-Rev. E, 05-Apr-99
2
ABSOLUTE MAXIMUM RATINGS
Voltage on IN, EN (pins 5, 6)
with respect to ground . . . . . . . . . . . . . . . . . . . . . . -0.3 to V
Voltage on V
Voltage on V+, S1 (pins 3, 13) . . . . . . . . . . . . . . . . . . . . -0.3 to +50 V
Voltage on CAP, G1
Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 A
Operating Temperature (T
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50 to 150 C
SPECIFICATIONS
Input
Input Voltage High (EN and IN)
Input Voltage Low (EN and IN)
Input Hysteresis Voltage
Input Curren—-Input Voltage High
Input Current—Input Voltage Low
Output
Output Voltage High, G1
Output Voltage High, G2
Output Voltage Low, G1 and G2
Fault Output Voltage High
Fault Output Voltage Low
Undervoltage Lockout 1
Undervoltage Lockout 2
Capacitor Voltage
Capacitor Current
Supply
V+ Supply Range
V+ Supply Current
V
V
V
CC
CC
DD
Supply Range
Supply Current
Supply Voltage
CC
Parameter
(pin 7) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +18 V
g
a
(pins 2, 12) . . . . . . . . . . . . . . . . . . -0.3 to +60 V
f
A
d
e
) . . . . . . . . . . . . . . . . . . . . . . . . -40 to 85 C
a
Symbol
V
V
UVL1
UVL2
I+ (H)
V
I+ (L)
V
V
I
V
V
V
I
OUTH
I
OUTL
I
CAP
V
INH
INL
CAP
CC
INH
INL
OH
OL
DD
H
DD
T
A
UnlessOtherwise Specified
+0.3 V
= Operating Temperature Range
G2 Low, No Load, S1 = GND
V
V
S1 = GND, I
S1 = GND, I
CC
CC
S1 = V+, I
(EN and IN) V
S1 = GND, V
S1 = GND, V
(EN and IN) V
Test Conditions
= 4.5 V, I
G2 High, No Load
= 4.5 V, I
V+ = 20 to 40 V
V
Maximum Junction Temperature (T
Power Dissipation
Notes
a. Internally generated voltage for reference only.
b. Derate 10 mW/ C above 25 C.
c. PC board mounted with no forced air flow.
CC
V+ = 40V
JA
OUT
= 16.5 V
c
OUT
OUT
OUT
OUT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 C/W
CAP
CAP
IN
= -10 mA
IN
= -10 mA
= 60 mA
= -0.2 mA
= 0.6 mA
= 15 V
= 0 V
= 0 V
= 9 V
b
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 W
FaxBack 408-970-5600, request 70016
Min
4.0
3.5
4.5
10
12
20
15
-1
D Suffix -40 to 85 C
J
) . . . . . . . . . . . . . . . . . . . . 125 C
c
Limits
Typ
0.5
1.2
0.3
1.7
12
15
11
14
55
16
4
2
b
www.siliconix.com
Max
16.5
17.5
1.0
1.0
-10
3.5
4.5
40
10
-2
1
3
c
Unit
mA
mA
µA
µA
V
V
V
V
V