LB11690H View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LB11690H

Pre-Driver IC for Brushless Motor Drive in Electric Bicycles

SANYO -> Panasonic 

Continued from preceding page.

Pin No. Pin Name

LB11690, 11690H

Pin description

V5

13 (16)

IN1

Hall sensor signal inputs

14 (17)

IN2

When open, these pins go to the high level.

Insert capacitors between these pins and ground for

15 (18)

IN3

stabilization.

Equivalent circuit

10 kΩ

2 kΩ

13 14 15

16 (20) RES Reset

17 (21)

EI+

Integrating amplifier noninverting input

18 (22)

EI–

Integrating amplifier inverting input

19 (23)

TOC

Integrating amplifier output

(PWM waveform comparison)

V5

V5

300 Ω

16

LVSD

300 Ω

17

RES

300 Ω

18

V5

19

300 Ω

Continued on next page.

No. 7543-8/19

Share Link: