TB62214AFG,C8,EL

Overview

The TB62214AFG,C8,EL is a bipolar stepper motor driver IC manufactured by Toshiba Semiconductor and Storage. It features a DMOS technology with a parallel interface and supports step resolutions of 1, 1/2, and 1/4. The device operates within a supply voltage range of 4.75V to 5.25V and handles load voltages from 10V to 38V. It provides an output current of 1.4A with four half-bridge outputs. The component is housed in a 28-HSOP package and functions within a temperature range of -20°C to +85°C.

Feature Summary

• Integrates full control and power stages for bipolar stepper motors
• Supports multiple step resolutions including full, half, and quarter steps
• Utilizes DMOS technology for efficient power management

Applications

• General purpose stepper motor driving
• Motion control systems
• Industrial automation equipment

Procurement Notes

Verify the specific suffix C8,EL against official Toshiba documentation to confirm pinout and electrical characteristics. Ensure the HSOP-28 package dimensions match the target PCB footprint. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before finalizing procurement specifications.

Selection Notes

Select this component when a compact bipolar stepper driver with integrated logic and power stages is required. The parallel interface simplifies connection to microcontrollers. Consider the 1.4A output capability and 38V load voltage limit to ensure compatibility with the intended motor specifications and operating environment constraints.

Part Context

This part belongs to the TB62214 series of stepper motor drivers. It is distinct from variants like the AFTG which uses a QFN package. The AF designation indicates the HSOP-28 surface mount package. It serves as a dedicated solution for controlling two-phase stepper motors in space-constrained applications requiring reliable motion control.

Replacement Considerations

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