LB1929_08 datasheet(7/11 Pages) SANYO

Part #	LB1929

Description	For Office Automation Equipment 3-phase Brushless Motor Driver

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Manufacturer	SANYO [Sanyo Semicon Device]

Direct Link	https://www.sanyo-av.com/us/

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7 / 11 page

LB1929

No.6197-7/11

Continued from preceding page.

Pin No.

Pin name

Pin function

Equivalent circuit

11

INTOUT

Integrator output pin (speed control pin).

12

INTIN

Integrator input pin.

13

POUT

PLL output pin.

14

DOUT

Speed discriminator output pin.

Acceleration : High, Deceleration : Low

15

LD

Speed lock detection pin.

When motor rotation is within lock range (

±6.25%) : Low

Withstand voltage : 30V max.

Continued on next page.

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