LB11693H View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LB11693H

3-Phase Brushless Motor Driver for 24V Fan Motors

SANYO -> Panasonic 

LB11693H

Continued from preceding page.

Pin No. Symbol

Description

20

S/S

Start/stop control. Low: start, high or open: stop.

Equivalent circuit

21

EI+

CTL amplifier noninverting input

22

EI-

CTL amplifier inverting input

23

TOC

PWM waveform comparator

(CTL amplifier output)

25

PWM

PWM oscillator frequency setting.

Connect a capacitor between this pin and ground.

A frequency of about 20kHz can be set by using a

2200pF capacitor.

Continued on next page.

No.A0287-7/24

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