Datasheet Summary
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Ordering number : ENA0814B
Bi-CMOS LSI
Overview
PWM Current Control Stepping Motor Driver
The LV8741V is a PWM current-control stepping motor driver IC.
Features
- Single-channel PWM current control stepping motor driver (selectable with DC motor driver channel 2) incorporated.
- BiCDMOS process IC
- On resistance (upper side : 0.5Ω ; lower side : 0.5Ω ; total of upper and lower : 1.0Ω ; Ta = 25°C, IO = 1.5A)
- Excitation mode can be set to 2-phase, 1-2 phase full torque, 1-2 phase or W1-2 phase
- Excitation step proceeds only by step signal input
- Motor holding current selectable in four steps
- IO max = 1.5A
- Output-stage push-pull structure enabling...
