LB11923V 데이터 시트보기 (PDF) - ON Semiconductor

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LB11923V

Three-Phase Brushless Motor Driver

ON Semiconductor 

LB11923V

SAMPLE APPLICATION CIRCUIT 1

(P-channel + N-channel, Hall-effect Sensor Application)

1 VREG

IN1+ 44

S/S

2 S/S

IN1– 43

CLK

3 CLK

IN2+ 42

F/R

4 F/R

IN2– 41

BR

5 BR

IN3+ 40

N1

6 N1

IN3– 39

+

N2

7 N2

VCC1 38

FGS

8 FGS

VCC2 37

LD

9 LD

WH 36

10 DOUT

WL 35

11 POUT LB11923V

12 NC

VH 34

VL 33

13 INT.REF

UH 32

14 INT.IN

UL 31

15 INT.OUT

GND2 30

16 TOC

GND1 29

17 PWM

RF 28

18 NC

RFGND 27

19 FIL

NC 26

20 R

FGOUT 25

21 C

FGIN– 24

22 CSD

FGIN+ 23

Figure 3. Sample Application Circuit 1

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15

+

24 V

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