LB11691H 查看數據表（PDF） - SANYO -> Panasonic

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LB11691H

Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles

SANYO -> Panasonic 

LB11691H

Continued from preceding page.

Pin No. Pin Name

Description

25

LVS

Low-voltage protective voltage detection pin

V5

When the 5V or more supply voltage is to be detected,

connect Zener diode in series and set the detection

voltage.

Equivalent Circuit

46kΩ

25

18kΩ

26

V5

Stabilization power supply output pin

(5V output)

Connect a capacitor (about 0.1μF) between this pin

and GND for stabilization

VCC

27

V12

Stabilization power supply output pin

(12V output)

Connect a capacitor (about 0.1μF) between this pin

and GND for stabilization.

VCC

28

VCC

29

VB

30

GND

Power pin

Connect a capacitor (about 0.1μF) between this pin

and GND for stabilization

Charge pump output pin

(UH, VH, and WH output power supply)

Connect a capacitor between this pin and VCC.

GND pin

31

RF GND

Connected to GND of external Rf resistor.

V5

50Ω

26

38kΩ

12.5kΩ

50Ω

27

110kΩ

12.5kΩ

31

Continued on next page.

No.8314-10/21

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