LB11993W 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LB11993W

For Digital Video Camera Three-phase Brushless 3-in-1 Motor Driver

SANYO -> Panasonic 

Continued from preceding page.

Pin No.

Symbol

Voltage

57

VS_L

2.2 to VCC2

56

RF_L

LB11993W

Equivalent Circuit Diagram

VS_L

1kΩ

56

Description

Loading motor power supply.

Stabilize against noise in the same way as

for VCC2.

Output transistor P ground.

Output current can be detected for motor

current control by inserting a resistor

between Rf pin and ground.

58

OUT1

55

OUT2

23

RLM1

0.2V to

24

RLP1

VCC1-1V

28

RLM2

27

RLP2

23

500Ω

28

VS_L

58

55

Loading motor driver output.

Connect to loading motor.

56

VCC1

500Ω

24

27

L–FG amplifier input.

RLM1 and RLM2 are negative input.

RLP1 and RLP2 are positive input.

22

RLO1

29

RLO2

VCC1

22

29

R-FG amplifier output.

21

DEC1

0 to VCC1

20

DEC2

VCC1

10kΩ

10kΩ

21

50kΩ 10kΩ

20

75kΩ

Loading motor input.

When VCC1 = 3.0V

2.0V or higher: High

0.6V or lower: Low

Continued on next page.

No.A0677-14/15

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