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參數(shù)資料
| 型號： | M56745FP |
| 廠商： | Mitsubishi Electric Corporation |
| 元件分類： | 馬達/運動控制及驅(qū)動器 |
| 英文描述： | SPINDLE MOTOR DRIVER |
| 中文描述： | 主軸馬達驅(qū)動 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 335K |
| 代理商： | M56745FP |
SPINDLE MOTOR DRIVER
M56745FP
MITSUBISHI <CONTROL / DRIVER IC>
EC < ECR
EC > ECR
Limits
Min.
Typ.
Max.
Symbol
Conditions
Unit
Parameter
ELECTRICAL CHARACTERISTICS (Ta=25C, VM=12V, Vcc=5V, unless otherwise noted)
Icc1
Icc2
Vsat
ECdead-
ECdead+
ECR
EC
Gio
Von
Voff
VH (IN)
VH (INH)
Vlim
VHb
IHb
Sleep Mode Supply current-1
-50
+5
1.9
1.0
0.55
3.5
1.2
50
0.45
1.0
0
3.8
1.5
-25
+25
2.1
0.65
0.50
1.2
100
6.0
2.4
-5
+25
2.3
4.0
0.75
1.5
4.5
0.55
1.5
10
A
mA
V
mV
V
A/V
V
mV
A
V
mA
ELECTRICAL CHARACTERISTICS (Vcc=5V, VM=12V, Ta=25C, Unless otherwise noted)
Figure 1. The characteristics of the control voltage and motor current (Torque).
Forward Torque
Reverse Torque
0
+5 – +50mV
-5 – -50mV
EC - ECR
Current limit
0.65A/V
+
–
Sleep Mode Supply current-2
Saturation voltage
Control voltage
dead zone
Reference voltage input range
Control voltage input range
Current gain
Motor start voltage
Motor stop voltage
Sensor amp. common mode input range
Sensor amp. input signal revel
Current limit
Hall bias terminal output voltage
Hall bias terminal sink current
pin Input Current (EC=ECR=2.5V),
pin GND.
Top and Bottom saturation voltage.
Load current 500mA.
pin Input voltage range.
Rs=0.47
to
pins input range.
Rs=0.47
Load current (IHb) 10mA.
pin input voltage when makes the motor start up.
pin input voltage when makes the motor stop.
pin Input Current (EC=ECR=2.5V),
pin GND.
to
pins input signal revel.
The relationship between the EC
(control voltage), ECR (reference
voltage) and the torque is as
shown in Figure 1.
The current gain is 0.65A/V in the
both torques and a dead zone is
±5mV to ±50mV.
13
17
14
16
15
1
19
24
19
24
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M56748FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4-CHANNEL ACTUATOR MOTOR DRIVER |
| M56749 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4 CHANNEL ACTUATOR MOTOR DRIVER |
| M56749FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4 CHANNEL ACTUATOR MOTOR DRIVER |
| M5675 SL001 | 制造商:Alpha Wire Company 功能描述:CBL 27PR 20AWG SLT 1000' |
| M5675 SL002 | 制造商:Alpha Wire Company 功能描述:CBL 27PR 20AWG SLT 500' |
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