TB62215AFTG,C8,EL

Overview

The TB62215AFTG,C8,EL is a bipolar stepper motor driver IC manufactured by Toshiba Semiconductor and Storage. It features a fully integrated control and power stage architecture utilizing Power MOSFET technology. The device supports a supply voltage range of 4.75V to 5.25V and handles load voltages between 10V and 38V. It delivers an output current of 3A per phase with four half-bridge outputs. The component operates within a junction temperature range of -20°C to 150°C and utilizes a parallel interface. It is housed in a 28-HSOP package with dimensions of 28-BSOP (0.346", 8.80mm width) plus two thermal pads.

Feature Summary

• Fully integrated design combining control logic and power stages for simplified implementation
• Supports bipolar stepper motors with selectable resolution steps including full, half, and quarter modes
• High thermal performance capability allowing operation up to 150°C junction temperature

Applications

• General purpose industrial automation equipment
• Office automation devices such as printers and scanners
• Precision motion control systems requiring bipolar stepper actuation

Procurement Notes

Verify the specific suffix C8,EL against the manufacturer's latest datasheet to confirm packaging and material compliance details. Confirm that the 28-HSOP package variant matches the intended PCB footprint and thermal requirements. Ensure the parallel interface signals are compatible with the host controller logic levels before finalizing procurement specifications.

Selection Notes

Select this component when a high-current 3A drive is required for bipolar stepper applications without external power transistors. The integrated nature reduces bill of materials complexity compared to discrete solutions. Consider the 28-HSOP package constraints regarding thermal dissipation and board space availability relative to alternative QFN packages in the same series.

Part Context

This part belongs to the TB6221x series of motor drivers from Toshiba, designed for general-purpose stepping motor control. It shares architectural similarities with other members like the TB62213 and TB62216 but differs in output current ratings and package configurations. The series targets cost-sensitive applications requiring reliable motor driving capabilities in compact form factors.

Replacement Considerations

TB62213AFG,C8,EL is listed as a parameter-equivalent substitute option.