參數(shù)資料
型號: IR21381Q
廠商: International Rectifier
英文描述: 3-PHASE AC MOTOR CONTROLLER IC
中文描述: 3相AC電機控制IC
文件頁數(shù): 3/30頁
文件大?。?/td> 1133K
代理商: IR21381Q
IR22381Q
PBF
/IR21381Q
(
P
b
F
)
3
Static Electrical Characteristics
V
BIAS
(V
CC,
V
BS1,2,3
)
= 15V and T
A
= 25 °C unless otherwise specified.
I/O diagrams don’t show ESD protection circuits.
Pin: V
CC
, V
SS
, V
B
, V
S
Symbol
Definition
Min Typ Max Units
Test
Conditions
V
CCUV+
V
CCUV-
V
CCUVH
V
BSUV+
V
BSUV-
V
BSUVH
V
cc1
supply undervoltage positive going threshold
V
cc1
supply undervoltage negative going threshold
V
cc1
supply undervoltage lockout hysteresis
V
BS
supply undervoltage positive going threshold
V
BS
supply undervoltage negative going threshold
V
BS
supply undervoltage lockout hysteresis
10.3 11.2 12.5
9.5
10.2 11.3
-
1.0
10.3 11.2 1
1.9
9.5 10.2 1
0.9
-
1.0
-
-
-
-
V
(IR21381Q)
50
V
B1,2,3
=V
S1,2,3
=
600V
V
B1,2,3
=V
S1,2,3
=
1200V
V
LIN
=0V,V
HIN
=5V,
DSH
1,2,3
= V
S1,2,3
V
LIN
=0V,V
HIN
=5V
DT=1
μ
sec
I
LK
Offset supply leakage current
(IR22381Q)
-
-
50
I
QBS
Quiescent V
BS
supply current
-
150 300
μ
A
I
QCC
Quiescent Vcc supply current
-
3
6
mA
V
CC
/V
B
Comparator
V
SS
/V
S
V
CCUV
/V
BSUV
UV
Figure 1:
Undervoltage diagram
Pin: HIN/N, LIN, BRIN/N, SD
The V
IN
, V
TH
and I
IN
parameters are referenced to V
SS
and are applicable to all six channels (HOP/HOQ/ HON
1,2,3
and LOP/LOQ/LON
1,2,3
).
Symbol
V
IH
V
IL
V
t+
V
t-
V
T
I
IN+
I
IN-
Definition
Min Typ Max Units
2.0
-
1.2
0.8
-
0.4
Test
Conditions
Logic "0" input voltage
(HIN/N, LIN, BRIN/N, SD)(OUT=LO)
Logic "1" input voltage
(HIN/N, LIN, BRIN/N, SD)(OUT=HI)
Logic input positive going threshold
(HIN/N, LIN, BRIN/N, SD)
Logic input negative going threshold
(HIN/N, LIN, BRIN/N, SD)
Logic input hysteresis(HIN/N, LIN, BRIN/N, SD)
Logic "1" input bias current (HIN/N, BRIN/N)
Logic "1" input bias current (LIN, SD)
Logic "0" input bias current (HIN/N, BRIN/N)
Logic "0" input bias current (LIN, SD)
-
-
-
0.8
2.0
1.6
-
0
140
140
0
1.6
1.2
V
V
CC
= 12.5V to
20V
-2
-
-
-2
-
85
85
-
V
IN
= 0V
V
IN
= 5V
V
IN
= 5V
V
IN
= 0V
μ
A
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