TB62213AFTG,8,EL

Overview

The TB62213AFTG,8,EL is a bipolar stepper motor driver IC manufactured by Toshiba Semiconductor and Storage. It integrates control and power stages using DMOS technology within a 48-QFN(7x7) package. The device supports parallel interface input and offers step resolutions of 1, 1/2, and 1/4. It operates with a supply voltage range of 4.75V to 5.25V and handles load voltages from 10V to 38V. The output current capability is rated at 2A. The component functions across a junction temperature range of -20°C to 150°C.

Feature Summary

• Fully integrated driver combining logic control and power output stages
• Supports multiple stepping modes including full, half, and quarter steps
• Utilizes DMOS technology for efficient power handling

Applications

• General purpose bipolar stepper motor control
• Industrial automation equipment drive circuits
• Office automation machinery motion control

Procurement Notes

Verify the specific suffix 'AFTG' to confirm the QFN package variant distinct from HSOP versions. Confirm RoHS compliance status and MSL rating prior to assembly planning. Check manufacturer documentation for any design-in restrictions or recommended operating conditions specific to this package type.

Selection Notes

Select this component when a compact surface-mount solution is required for bipolar stepper motors. Ensure the application load voltage remains within the 10V to 38V limit. Verify that the thermal requirements fit within the 48-QFN package dissipation capabilities for the intended current load.

Part Context

This part belongs to the TB62213 family of stepper motor drivers. It shares functional similarities with other variants in the series but differs in packaging and specific electrical ratings. The AFTG suffix indicates a QFN package configuration, distinguishing it from the HSOP packaged TB62213AFG models.

Replacement Considerations

• TB62213AFG,C8,EL
• TB62218AFTG,C8,EL