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參數(shù)資料
| 型號： | M56784 |
| 廠商： | Mitsubishi Electric Corporation |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | SPINDLE MOTOR DRIVER |
| 中文描述： | 主軸馬達驅(qū)動 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 223K |
| 代理商： | M56784 |
SPINDLE MOTOR DRIVER
M56784FP
MITSUBISHI <CONTROL / DRIVER IC>
RECOMMENDED OPERATING CONDITIONS
V
V
V
Limits
Typ.
5.0
12.0
12.0
—
Min.
4.5
4.5
4.5
—
Max.
5.5
13.2
13.2
700
Symbol
Units
Parameter
V
CC
1
V
CC
2
VM
Io
5V Power supply
12V Power supply
Motor Power supply
Output drive current
mA
ELECTRICAL CHARACTERISTICS
(V
CC
=5V, V
CC
2=12V ,VM=12V, Ta=25
°
C unless otherwise noted.)
Limits
Typ.
Min.
Max.
Symbol
Conditions
Units
Parameter
I
CC
1
Sleep Mode Supply current - 1
and
pin low or open)
pin total Input Current
(
I
CC
2
I
CC
3
Vsat
ECdead-
ECdead+
ECR
EC
Gio
Vlim
VHmin1
VHmin2
Sleep Mode Supply current - 2
Supply current - 3
Saturation voltage
Control voltage dead zone
Reference voltage Input range
Control voltage Input range
Control gain
Control limit
Hall senser amp. common
mode input range
Hall sensor amp.
input signal revel
Hall bias terminal output
voltage
pin Input Current (
pin Input Current (EC = ECR = 2.5V)
pin High]
pin low or open)
Top and Bottom saturation voltage
(Load current: 500mA)
EC < ECR
EC > ECR
pin [3.3V DSP available]
pin [3.3V DSP available]
Io = Gio / Rsense [A/V]
Ilim = Vlim / Rsense [A]
VH com
–
pins
–
pins
MODE4 = OPEN or HIGH
MODE4 = GND
[
28
27
41
24
24
25
26
15
20
15
20
—
—
—
—
0
-40
0.5
0.5
0.25
0.27
1.2
50
35
0
—
—
1.2
+21
1.65
1.65
0.3
0.3
-21
—
—
—
100
500
6.0
1.9
+40
4.0
4.0
0.35
0.33
0
4.5
—
—
μ
A
μ
A
mA
V
mV
V
V
V/V
V
V
mVp-p
41
41
VHb
IHb
Von
Voff
V
iH
V
iL
V
OL
Hall bias terminal sink current
Motor start voltage
Motor stop voltage
Mode pin input high voltage
pin[RDS],
output low voltage
pin[FG]
Mode pin input low voltage
Load current (IHb) 10mA.
Io current = 1mA
0.6
2.0
—
—
2.0
—
—
0.85
—
—
—
—
—
—
1.2
—
30
0.5
—
0.8
0.8
V
V
mA
V
V
V
V
pin input voltage when it stops the motor.
*The IC is in the sleep condition.
*The hall bias is off.
41
pin input voltage when it starts up the motor.
*The IC is in the active condition.
*The hall bias is available.
41
pin [MODE1],
and
pin [MODE4] input voltage
when they are HIGH.
pin [MODE2],
pin [MODE3]
36
37
6
7
pin [MODE1],
and
pin [MODE4] input voltage
when they are LOW.
pin [MODE2],
pin [MODE3]
36
37
6
7
40
39
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M56784FP | SPINDLE MOTOR DRIVER |
| M56788 | 5 CHANNEL ACTUATOR DRIVER |
| M56788FP | 5 CHANNEL ACTUATOR DRIVER |
| M56789FP | 4 CHANNEL ACTUATOR DRIVER |
| M56789 | 4 CHANNEL ACTUATOR DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M56784FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SPINDLE MOTOR DRIVER |
| M56785FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SPINDLE MOTOR DRIVER |
| M56786FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SPINDLE MOTOR AND 1CH ACTUATOR DRIVER |
| M56787FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SPINDLE MOTOR DRIVER |
| M56788 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:5 CHANNEL ACTUATOR DRIVER |
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