LV8712T - PWM Constant-Current Control Stepping Motor Driver

Product Overview

ON Semiconductor

Datasheet Details

Part number	LV8712T
Manufacturer	ON Semiconductor
File Size	189.19 KB
Description	PWM Constant-Current Control Stepping Motor Driver
Datasheet	LV8712T Datasheet
Additional preview pages of the LV8712T datasheet.

Product details

Description

of operation Stepping motor control (1) Power save function This IC is switched between standby and operating mode by setting the PS pin.In standby mode, the IC is set to power-save mode and all logic is reset.In addition, the internal regulator circuit do not operate in standby mode.PS Mode Internal regulator Low or Open Standby mode Standby High Operating mode Operating (2) The order of turning on recommended power supply The order of turning on each power supply recommends the f

Features

Single-channel PWM constant-current control stepping motor driver incorporated.
Excitation mode can be set to 2-phase, 1-2 phase, W1-2 phase , or 2W1-2 phase.
Microstep can control easily by the CLK-IN input.
Power-supply voltage of motor : VM max = 18V.
Output current : IO max = 0.8A.
Output ON resistance : RON = 1.1Ω (upper and lower total, typical, Ta = 25°C ).
A thermal shutdown circuit and a low voltage detecting ci.

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Published: Jan 12, 2016 |