LB11948T(2004) Просмотр технического описания (PDF) - SANYO -> Panasonic

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Компоненты Описание

производитель

LB11948T
(Rev.:2004)

PWM Constant Current Control 1-2 Phase Excitation Stepping Motor Driver

SANYO -> Panasonic 

Sample Application Circuit

LB11948T

Logic level input

M

1Ω

8V

10 µF

10 µF

5V

56 kΩ

680pF

1 OUT1-

OUT2- 30

2 OUT1

OUT2 29

3 NC

NC 28

4 NC

5 D-GND

6 E1

NC 27

D-GND2 26

1Ω

E2 25

7 VS1

VS2 24

8 NC

NC 23

9 VCC

PGND 22

10 CR

GND 21

11 VREF1

VREF2 20

12 NC

ENABLE2 19

13 ENABLE1

14 PHASE1

PHASE2 18

30 10

kΩ kΩ

1VREG 17

15 ST

16

Logic level input

Logic level input

PHASE1

PHASE2

90 deg

200 Hz

No.7947-6/12

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