LB11870 datasheet(11/14 Pages) SANYO

Part #	LB11870

Description	Three-Phase Brushless Motor Driver for Polygonal Mirror Motors

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Manufacturer	SANYO [Sanyo Semicon Device]

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

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11 / 14 page

No. 7256 -11/14

LB11870

Continued from preceding page.

Pin No.

Function

Equivalent circuit

Stabilized power supply output (5 V output).

Insert a capacitor of about 0.1 µF between this pin and

ground for stabilization.

36

VREG

36

Vcc

Power supply.

Insert a capacitor of at least 10 µF between this pin and

ground to prevent noise from entering the IC.

40

VCC1

Since these pins are not connected to the IC internally,

they can be used for wiring connections.

2, 4, 5

7, 18

20, 30

31, 41

42, 43

45, 47

48

NC

Connect this pin to ground.

FRAME

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