參數(shù)資料
型號: TA8492P
廠商: Toshiba Corporation
英文描述: Three-Phase Full-Wave Brushless DC Motor Driver IC
中文描述: 三相全波無刷直流電動機驅(qū)動器IC
文件頁數(shù): 8/14頁
文件大?。?/td> 256K
代理商: TA8492P
TA8492P/PG
2006-3-2
8
5. I
L (L)
I
L (L)
: Check that the output function is high impedance at 3ST
=
V
CC
.
(a-phase, b-phase, c-phase)
6. V
H
, V
STP
, V
FW
, V
RV
V
H
:
Input V
Ha
+
, V
Hb
+
, V
Hc
+
(6.01 V/5.99 V) and check the output function.
(a-phase, b-phase, c-phase) AT V
3ST
=
GND.
V
STP
: When V
3ST
is 8.5 V, input V
Ha
+
, V
Hb
+
, V
Hc
+
(6.01 V/5.99 V), fix the output function, then check
that the output function is at high impedance.
V
FW
: Input V
Ha
+
, V
Hb
+
, V
Hc
+
(6.01 V/5.99 V) and check that the output function is forward mode.
AT V
3ST
=
2.5 V/6.5 V.
V
Hc
+
V
Hb
+
15
13
11
12
9
10
L
b
V
CC
GND
GND
H
b
+
H
b
H
c
+
1
3
2
4
6
5
8
7
L
c
L
a
3ST
GND
GND
H
a
H
a
+
H
c
4.7
μ
F
14
12 V
V
Ha
+
6
16
V
S
12 V
4
μ
F
V
V
CC
V
Hc
+
V
Hb
+
15
13
11
12
9
10
L
b
V
CC
GND
GND
H
b
+
H
b
H
c
+
1
3
2
4
6
5
8
7
L
c
L
a
3ST
GND
GND
H
a
H
a
+
H
c
4.7
μ
F
14
12 V
V
Ha
+
6
16
V
S
12 V
4
μ
F
V
V
3
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