LB1674V データシートの表示（PDF） - SANYO -> Panasonic

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LB1674V

Brushless, Sensorless Motor Driver

SANYO -> Panasonic 

Continued from preceding page.

Pin

Number

11

Pin

Name

IN+

LB1674V

Unit (resistance: Ω)

Equivalent circuit

Description

c Speed signal error amplifier reference input pin

12

OUT

13

RI

c Speed signal error amplifier output for motor current

feedback

c Motor current detection pin

14

TC1

15

TC2

16

PW

17

PU

18

PV

c Motor current rising/falling time constant set pins

c Motor current rising/falling time constant set pins

c Current waveform generator.

Internal operation measurement pins. Must be left

open.

Continued on next page.

No.4392-5/6

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