參數(shù)資料
型號(hào): M56749
廠商: Mitsubishi Electric Corporation
元件分類: 馬達(dá)/運(yùn)動(dòng)控制及驅(qū)動(dòng)器
英文描述: 4 CHANNEL ACTUATOR MOTOR DRIVER
中文描述: 4通道執(zhí)行器電機(jī)驅(qū)動(dòng)
文件頁數(shù): 2/6頁
文件大?。?/td> 1291K
代理商: M56749
4 CHANNEL ACTUATOR MOTOR
DRIVER
M56749FP
MITSUBISHI <CONTROL / DRIVER IC>
Bootstrap power supply
Vbs
15
Symbol
Rating
Unit
Parameter
Conditions
ABSOLUTE MAXIMUM RATINGS (Ta=25C)
V
mA
C
V
C
mW/C
C
Vm
Vcc
Io
Vin
Pt
K
θ
Tj
Topr
Tstg
15
7.0
700
0 – Vcc
1.2
9.6
150
-20 – +70
-40 – +150
W
Limits
Min.
Typ.
Max.
Symbol
Unit
Parameter
RECOMMENDED OPERATING CONDITIONS
Vcc
V
5.0
4.5
5.5
V
5.0
Vm1,Vm2
Vbs1,Vbs2
Vm+1.0
Motor power supply
5V power supply
Output Current
Maximum input voltage of terminals
Power dissipation
Thermal derating
Junction temperature
Operating temperature
Storage temperature
and
pins input voltage
and
pins input voltage
pin input voltage
,
pins
Free Air
5V power supply
Motor power supply
Bootstrap power supply
Vcc
5V power supply
Vref
Reference voltage input
Pin No.
Symbol
Pin No.
Function
Symbol
PIN DESCRIPTION
Vrefm-out
Mute3ch-
Mute4ch-
Vctl1L
Vctl1H
VM1(-)
VM1(+)
GND
VM2(+)
VM2(-)
Vctl2H
Vctl2L
Vm1
Vbs1
Vm2 middle voltage output
1
2
3
4
5
6
12
13
14
15
16
17
18
1st channel non-inverted amp. output
GND
2nd channel non-inverted amp. output
2nd channel inverted amp. output
2nd channel High gain input
2nd channel Low gain input
Bootstrap power supply-1
to
8
11
7
Function
-Por
Vbs2
Vctl3(+)
Vctl3(-)
VM3(-)
VM3(+)
GND
VM4(+)
VM4(-)
Vctl4H
Vctl4L
SS. GND
Vrefm
Vcc check signal output
19
20
21
22
23
24
30
31
32
33
34
35
36
GND
4th channel non-inverted amp. output
4th channel inverted amp. output
4th channel High gain input
4th channel Low gain input
Small signal GND
Vm2 middle voltage monitor
to
26
29
25
3th channel mute terminal
1st channel Low gain input
1st channel High gain input
1st channel inverted amp. output
Bootstrap power supply-2
Motor power supply-2
3th channel non-inverted amp. input
3th channel inverted amp. input
3th channel inverted amp. output
3th channel non-inverted amp. output
4th channel mute terminal
Motor power supply-1
Vm2
17
20
16
21
18
2
3
4
5
14
15
19
22
23
32
33
35 36
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