M56749 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC

부품명

상세내역

제조사

M56749

4 CHANNEL ACTUATOR MOTORDRIVER

MITSUBISHI ELECTRIC  

MITSUBISHI <CONTROL / DRIVER IC>

M56749FP

4 CHANNEL ACTUATOR MOTOR DRIVER

PIN DESCRIPTION

Pin No.

1

2

3

4

5

6

7

8 to 11

12

13

14

15

16

17

18

Symbol

Vrefm-out

Mute3ch-

Mute4ch-

Vctl1L

Vctl1H

VM1(-)

VM1(+)

GND

VM2(+)

VM2(-)

Vctl2H

Vctl2L

Vm1

Vbs1

Vcc

Function

Vm2 middle voltage output

3th channel mute terminal

4th channel mute terminal

1st channel Low gain input

1st channel High gain input

1st channel inverted amp. output

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

Motor power supply-1

Bootstrap power supply-1

5V power supply

Pin No.

19

20

21

22

23

24

25

26 to 29

30

31

32

33

34

35

36

Symbol

-Por

Vbs2

Vm2

Vctl3(+)

Vctl3(-)

VM3(-)

VM3(+)

GND

VM4(+)

VM4(-)

Vctl4H

Vctl4L

SS. GND

Vrefm

Vref

Function

Vcc check signal 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

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

Reference voltage input

ABSOLUTE MAXIMUM RATINGS (Ta=25˚C)

Symbol

Parameter

Conditions

Vbs

Bootstrap power supply

17 and 20 pins input voltage

Vm

Motor power supply

16 and 21 pins input voltage

Vcc

5V power supply

Io

Output Current

18 pin input voltage

Vin

Maximum input voltage of terminals

Pt

Power dissipation

2 , 3 , 4 , 5 , 14 , 15 , 19 , 22 , 23 , 32 , 33 , 35 , 36 pins

Free Air

Kθ

Thermal derating

Tj

Junction temperature

Free Air

Topr

Operating temperature

Tstg

Storage temperature

Rating

15

15

7.0

700

0 – Vcc

1.2

9.6

150

-20 – +70

-40 – +150

Unit

V

V

V

mA

V

W

mW/˚C

˚C

˚C

˚C

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Vcc

5V power supply

Vm1,Vm2 Motor power supply

Vbs1,Vbs2 Bootstrap power supply

Limits

Min. Typ. Max. Unit

4.5 5.0 5.5

V

5.0

V

Vm+1.0

V

Share Link: