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LS8292 Datasheet Micro-stepping Motor Controller

Manufacturer: LSI

Overview: LSI/CSI PRELIMINARY.

Datasheet Details

Part number LS8292
Manufacturer LSI
File Size 831.84 KB
Description MICRO-STEPPING MOTOR CONTROLLER
Datasheet LS8292-LSI.pdf

General Description

: LS8292 and LS8293 are stepper motor controllers with selectable resolutions from Full to 1/32 step.

There are four phase drive outputs and two inhibit outputs for controlling 2phase bipolar or 4-phase unipolar motors.

These outputs are designed to drive two external H-bridge drivers for bipolar motor windings or four external transistors for center-tapped unipolar motor windings.

Key Features

  • Controls Bipolar and Unipolar stepper motors Step modes: Full, 1/2, 1/4, 1/8, 1/16 and 1/32 PWM outputs for external H-bridge drivers Precision DAC reference for PWM sense comparators Fast, Slow and mixed decay modes Power saving holding torque for idling motor Automatic switching to holding torque with programmable delay when motor idles Programmable delay for sense input blanking Programmable delay for mixed decay cycles Input for Step command Input for Direction control Input for Reset to HO.

More Datasheets from LSI

Part Number Description
LS8293 MICRO-STEPPING MOTOR CONTROLLER
LS8297 STEPPER MOTOR CONTROLLER
LS8297CT STEPPER MOTOR CONTROLLER
LS8397 STEPPER MOTOR CONTROLLER

LS8292 Distributor