LS8292

Overview

The LS8292 is a micro-stepper motor controller designed for bipolar and unipolar stepper motors. It features selectable resolutions ranging from full step to 1/32 step. The device includes four phase drive outputs and two inhibit outputs. It operates within a temperature range of -25°C to 85°C (TA) and supports through-hole mounting.

Feature Summary

• Supports selectable micro-stepping resolutions from full step to 1/32 step
• Compatible with both bipolar and unipolar stepper motor configurations
• Integrates four phase drive outputs for precise motor control
• Includes dual inhibit outputs for system safety management

Applications

• Precision positioning systems requiring variable step resolution
• Industrial automation equipment utilizing bipolar or unipolar stepper motors
• Motion control applications needing multiple phase drive outputs

Procurement Notes

Verify the specific package type and operating temperature grade against your design requirements. Confirm that the bipolar/unipolar compatibility aligns with your motor selection. Ensure the through-hole mounting style fits your PCB layout constraints before finalizing procurement.

Selection Notes

Select this component when variable micro-stepping resolution up to 1/32 is required for smooth motion control. It is suitable for designs utilizing bipolar or unipolar stepper motors. Consider the four phase drive outputs and dual inhibit outputs for complex control architectures.

Part Context

The LS8292 belongs to LSI/CSI's family of standard and custom integrated circuits, specifically targeting stepper motor control applications. It complements other components like the LS8293 in providing flexible micro-stepping solutions for industrial and commercial motion control systems.

Replacement Considerations

The LS8293 is a related model within the same product line offering similar micro-stepping capabilities. Verify pinout compatibility and specific electrical characteristics before substituting.