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參數(shù)資料
| 型號(hào)： | M56784 |
| 廠商： | Mitsubishi Electric Corporation |
| 元件分類(lèi)： | 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(dòng) |
| 文件頁(yè)數(shù)： | 2/11頁(yè) |
| 文件大?。?/td> | 223K |
| 代理商： | M56784 |
SPINDLE MOTOR DRIVER
M56784FP
MITSUBISHI <CONTROL / DRIVER IC>
V
V
V
A
ABSOLUTE MAXIMUM RATING
(Ta = 25
°
C)
Symbol
Conditions
Units
Parameter
VM
V
CC
2
V
CC
1
Io
Motor supply voltage
12V supply voltage
5V supply voltage
Output current
pin
pin
pin
16
16
7.0
1.5
PIN DESCRIPTION
Symbol
Function
Pin No.
Pin No.
N.C
W
GND
Hw-
Symbol
—
Hu+
N.C
Hu+ Sensor amp. input
Hu-
Hu- Sensor amp. input
Hv+
Hv+ Sensor amp. input
Hv-
Hv- Sensor amp. input
Hw+
Hw+ Sensor amp. input
Hw- Sensor amp. input
GND
MODE4
Hall amplifier sensitivity select
MODE3
Automatic stop select
R
S
Motor current sense
U
Motor drive output U
V
Motor drive output V
N.C
HB
—
S/S
N.C
Start / Stop
RDS
Reverse detected signal
FG
Frequency generator output
C
I
Phase Compensation
MODE2
Reverse torque mode select 2
MODE1
Reverse torque mode select 1
GND
GND
VM
Motor supply voltage
V
CC
2
12V supply voltage
EC
Motor speed control
ECR
The reference voltage for EC
V
CC
1
5V supply voltage
Function
VH(c)
Pt
K
θ
Tj
Topr
Tstg
Rating
V
Sensor amp.
Differential input range
Power dissipation
Thermal derating
Junction temperature
Operating temperature
Storage temperature
W
Free Air
Free Air
4.5
mW/
°
C
°
C
°
C
°
C
1.2
9.6
150
-20 – +75
-40 – +125
3
4
5
6
15
17
18
19
1
16
23
24
25
26
27
36
38
39
40
22
37
–
29
35
*Pull-up resistors (10kohm) are included in the circuits connected to
pin[RDS] and
pin[FG].
24
25
*note 1
–
pins
28
27
15
20
*Note1. The ICs must be operated within the Pt (power dissipation) or the area of safety operation.
24
20
21
–
8
14
7
41
42
28
Motor drive output W
—
Bias for Hall Sensor
—
2
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(chēng):Mitsubishi Electric Semiconductor 功能描述:SPINDLE MOTOR DRIVER |
| M56785FP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SPINDLE MOTOR DRIVER |
| M56786FP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SPINDLE MOTOR AND 1CH ACTUATOR DRIVER |
| M56787FP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SPINDLE MOTOR DRIVER |
| M56788 | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:5 CHANNEL ACTUATOR DRIVER |
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