M54670 查看數據表（PDF） - Mitsumi

零件编号

产品描述 (功能)

比赛名单

M54670

2-PHASE STEPPER MOTOR DRIVER

Mitsumi 

APPLICATION EXAMPLE (Stepping motor driver)

MITSUBISHI <CONTROL / DRIVER IC>

M54670P

2-PHASE STEPPER MOTOR DRIVER

VR

Phase A

IN(A)

Cf

RS

RC

CC

1 CT

2 VR(A)

3 Ph(A)

4 VMM1(A)

5 O1(A)

6

7

8

GND

9

10

11 E(A)

12 O2(A)

13 VMM2(A)

14 I0(A)

15 I1(A)

16 C(A)

VCC 32

VR(B) 31

Ph(B) 30

VMM1(B) 29

O1(B) 28

27

26

GND

25

24

23

E(B) 22

O2(B) 21

VMM2(B) 20

I0(B) 19

I1(B) 18

C(B) 17

0.01

µF

RS

RC

CC

VCC

Phase B

VMM

40µF/50V

IN(B)

Stepper motor

(3.7mH / 6Ω / phase)

Cf = 3900pF

RS = 0.51Ω

RC = 1kΩ

CC = 820pF

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