LB1896 查看數據表（PDF） - SANYO -> Panasonic

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比赛名单

LB1896

3-phase Brushless Motor Driver for CD-ROM Spindle Drive Use

SANYO -> Panasonic 

LB1896

Mode Switching Truth Table

CTRL0

L

L

H

H

L = 0 to 1.0 V

H = 4.0 V or more

Hall Logic Truth Table

CTRL1

L

H

L

H

Mode

Control

Noncontrol

Acceleration

Deceleration

Source → Sink

Hall input

UIN

VIN

WIN

1

W→V

V→W

H

H

L

2

W→U

U→W

H

L

L

3

V→W

W→V

L

L

H

4

U→V

V→U

L

H

L

5

V→U

U→V

H

L

H

6

U→W

W→U

L

H

H

An input is considered to be HIGH when UIN1 > UIN2, VIN1 > VIN2, and WIN1 > WIN2 by 0.2 V or more.

Forward when VC > VCref

Reverse when VC < VCref

F/R Control

Forward

Reverse

Forward

Reverse

Forward

Reverse

Forward

Reverse

Forward

Reverse

Forward

Reverse

Pin Assignment

No.5225-3/8

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