Datasheet Summary
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Ordering number : ENA1864
Bi-CMOS LSI
Overview
PWM Current Control Stepping Motor Driver
The LV8740V is a 2-channel H-bridge driver IC that can switch a stepping motor driver, which is capable of micro-step drive and supports W 1-2 phase excitation, and two channels of a brushed motor driver, which supports forward, reverse, brake, and standby of a motor. It is ideally suited for driving brushed DC motors and stepping motors used in office equipment and amusement applications.
Features
- Single-channel PWM current control stepping motor driver (selectable with DC motor driver channel 2) incorporated.
- On resistance (upper side : 0.3Ω ; lower side : 0.2Ω ;...