參數(shù)資料
型號(hào): Si9976DY
廠商: Vishay Intertechnology,Inc.
英文描述: N-Channel Half-Bridge Driver(N溝道半橋驅(qū)動(dòng)器)
中文描述: N通道半橋驅(qū)動(dòng)器(不適用溝道半橋驅(qū)動(dòng)器)
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 123K
代理商: SI9976DY
Si9976DY
Vishay Siliconix
S-60752-Rev. E, 05-Apr-99
2
FaxBack 408-970-5600, request 70016
www.siliconix.com
ABSOLUTE MAXIMUM RATINGS
Voltage on IN, EN (pins 5, 6)
with respect to ground . . . . . . . . . . . . . . . . . . . . . . -0.3 to V
DD
+0.3 V
Voltage on V
CC
(pin 7) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +18 V
Voltage on V+, S1 (pins 3, 13). . . . . . . . . . . . . . . . . . . . -0.3 to +50 V
Voltage on CAP, G1
a
(pins 2, 12). . . . . . . . . . . . . . . . . . -0.3 to +60 V
Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 A
Operating Temperature (T
A
). . . . . . . . . . . . . . . . . . . . . . . .-40 to 85
°
C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .-50 to 150
°
C
Maximum Junction Temperature (T
J
) . . . . . . . . . . . . . . . . . . . . 125
°
C
Power Dissipation
b
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 W
Θ
JA
c
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
°
C/W
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.
SPECIFICATIONS
a
Parameter
Symbol
Test Conditions
UnlessOtherwise Specified
V+ = 20 to 40 V
T
A
= Operating Temperature Range
Limits
D Suffix -40 to 85
°
C
Unit
Min
c
Typ
b
Max
c
Input
Input Voltage High (EN and IN)
V
INH
V
INL
V
H
I
INH
I
INL
4.0
V
Input Voltage Low (EN and IN)
1.0
Input Hysteresis Voltage
0.5
Input Curren—-Input Voltage High
(EN and IN) V
IN
= 15 V
(EN and IN) V
IN
= 0 V
1
μA
Input Current—Input Voltage Low
Output
Output Voltage High, G1
d
Output Voltage High, G2
e
-1
V
OUTH
S1 = V+, I
OUT
= -10 mA
S1 = GND, I
OUT
= -10 mA
S1 = GND, I
OUT
= 60 mA
V
CC
= 4.5 V, I
OUT
= -0.2 mA
V
CC
= 4.5 V, I
OUT
= 0.6 mA
10
12
V
12
15
Output Voltage Low, G1 and G2
V
OUTL
V
OH
V
OL
UVL1
1.2
3
Fault Output Voltage High
3.5
4
Fault Output Voltage Low
0.3
1.0
Undervoltage Lockout 1
11
Undervoltage Lockout 2
Capacitor Voltage
g
UVL2
14
V
CAP
V+ = 40V
55
Capacitor Current
I
CAP
S1 = GND, V
CAP
= 0 V
S1 = GND, V
CAP
= 9 V
-10
mA
-2
Supply
V+ Supply Range
20
40
V
V+ Supply Current
I+ (H)
G2 High, No Load
1.7
3.5
mA
I+ (L)
G2 Low, No Load, S1 = GND
2
4.5
V
CC
Supply Range
V
CC
Supply Current
V
DD
Supply Voltage
f
4.5
16.5
V
I
CC
V
DD
V
CC
= 16.5 V
10
μA
15
16
17.5
V
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