LB1996

No. 5977-6/9

Sample Application Circuit

Capacitor requirements may change depending on motor.

For some motors, capacitor between Hall inputs may not be needed.

Power supply - GND

Output - GND

Between Hall inputs

1 VOUT

24

PWR GND

2 UOUT

23

WOUT

3 VCC2

22

VC

4 VCC3

21

VCREF

5 RF

20

FC

6 VCC1

FRAME GND

19

FGSEL

FRAME GND

7 UIN2

18

SIG GND

8 UIN1

17

S/S

9 VIN2

16

BRAKE

10 VIN1

15

FG

11 WIN2

14

RS

12 WIN1

13

VH

LB1996

0.1

µF

0.1

µF

0.1

µF

CTRL signal

CTRL reference voltage

0.1

µF

0.2 to 0.5

Ω

0.1

µF

0.047

µF

0.047

µF

0.047

µF

FGSEL

S/S

BRAKE

A11171