LB11946 View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LB11946

PWM Current Control Stepping Motor Driver

SANYO -> Panasonic 

Switching Time Chart at PWM operation

SLOW DECAY (Upper-side Chopping)

LB11946

Serial transmission data (D4, D10) = High

MD pin: Low setting

E pin

Output

current

CR pin

OUT pin

FAST DECAY

E pin

Output

current

tn

Switching waveform

Serial transmission data (D4, D10) = Low

Spike noise

MD pin: Low setting

CR pin

OUT pin

Switching waveform

No.7946-11/14

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