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參數(shù)資料
| 型號： | M56787FP |
| 廠商： | Mitsubishi Electric Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | SPINDLE MOTOR DRIVER |
| 中文描述： | 主軸馬達(dá)驅(qū)動 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 150K |
| 代理商： | M56787FP |
SPINDLE MOTOR DRIVER
M56787FP
MITSUBISHI <CONTROL / DRIVER IC>
THERMAL CHARACTERISTICS
Symbol
Parameter
Unit
Min.
Typ.
165
Max.
Min.
Typ.
125
Max.
Function start temperature of IC
Function stop temperature of IC
TSD
Thermal Shut Down
C
pins
*Note3. The ViM is the limit in case of external voltage input control. The free run mode is selected when the BRS pin is open, too.
μ
A
+60
3.3
3.3
0
0
0
+30
1.65
1.65
ELECTRICAL CHARACTERISTICS
(V
CC
1=5V, V
CC
2=12V , Ta=25C unless otherwise noted.)
Symbol
Parameter
Isleep
Sleep Mode Supply current
V
CC
1 & V
CC
2 pin total Current
(at S/S pin low or open)
Supply current
Icc
V
CC
1 & V
CC
2 pin total Current
(EC=ECR=1.5V) [S/S pin High]
mA
Vsat
Saturation voltage
Top and Bottom saturation voltage.
(Load current :500mA)
EC < ECR
EC > ECR
pin [3.3V DSP available]
18
pin..[3.3V DSP available]
17
ECdead-
ECdead+Control voltage dead zone
ECR
Reference voltage Input range
EC
Control voltage Input range
Gio
Control gain
Vlim
Control limit
Hall sensor amp
common mode input range
1.2
1.9
V
-60
-30
0
mV
V
V
Conditions
Limits
Typ.
Min.
Max.
Unit
Io = Gio / Rsense [A/V]
Ilim = Vlim / Rsense [A]
0.4
0.3
V/V
V
0.46
0.33
0.34
0.27
VH com
VHmin
VHb
IHb
Hall sensor amp. input signal level
Hall bias terminal output voltage
Hall bias terminal sink current
1.3
4.4
mVp-p
V
mA
60
0.6
10
10
Von
Voff
Motor start voltage
[S/S]pin input voltage when it starts up the motor.
*The IC is in the active condition.
*The hall bias are available.
Motor stop voltage
Load current (IHb) =10 mA.
2.0
0.8
V
V
0.85
1.2
30
V
OL
[FG] pin
output low voltage
Io current = 1mA
0.5
V
V
iH
2
2.0
V
Logic input high voltage
[FGS] input voltage
when it is HIGH.
[S/S]pin input voltage when it stops the motor.
*The IC is in the sleep condition.
*The hall bias are off.
V
iL
2
[FGS] input voltage
when it is LOW.
Logic input
Low voltage
0.8
V
V
iH
1
3.6
V
BRS input high voltage
BRS input voltage that the short braking is selected
when the reverse torque.
BRS input voltage that the free run is selected when
the reverse torque.
ViM
V
2.2
1.6
BRS input middle voltage
0.8
V
V
iL
1
BRS input low voltage
BRS input voltage that the reverse braking is selected
when the reverse torque.
V
Note3.
pins
23
–
28
23
–
28
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M56788 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:5 CHANNEL ACTUATOR DRIVER |
| M56788AFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:5 CHANNEL ACTUATOR DRIVER |
| M56788FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:5 CHANNEL ACTUATOR DRIVER |
| M56789 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4 CHANNEL ACTUATOR DRIVER |
| M56789FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4 CHANNEL ACTUATOR DRIVER |
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