TB6562AFG,8,EL

Overview

The TB6562AFG,8,EL is a bipolar stepper motor driver IC manufactured by Toshiba Semiconductor and Storage. It integrates control logic and power stages in a single package. The device supports supply voltages from 10V to 34V and delivers an output current of 1.5A per phase. It operates within a junction temperature range of -20°C to 85°C. The component utilizes DMOS technology and features a parallel interface. It is housed in a 30-SSOP surface-mount package with a width of 7.50mm.

Feature Summary

• Integrates full bridge driver circuits for bipolar stepper motors
• Supports multiple step resolutions including full, half, and quarter steps
• Includes built-in zero cross detection circuitry
• Features fixed off-time constant current chopper control

Applications

• Bipolar stepper motor control systems
• Office automation equipment
• Industrial motion control applications

Procurement Notes

Verify the specific suffix '8,EL' against the manufacturer datasheet to confirm tape and reel packaging specifications. Ensure compatibility with the 30-SSOP footprint during PCB layout. Confirm RoHS3 compliance status for the specific production batch prior to integration into regulated assemblies.

Selection Notes

Select this component for designs requiring integrated control and power stages for bipolar stepper motors. The 1.5A output capability suits moderate load requirements. Verify that the 10V to 34V supply range aligns with the system power architecture. Consider the 30-SSOP package constraints for thermal management and board space availability.

Part Context

This part belongs to the TB6562 series of stepper motor drivers. It serves as a complete solution for driving bipolar stepper motors without external discrete components. The series is designed for general-purpose motion control applications requiring reliable performance and simplified design cycles.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.