TB67S141FTG,EL

$3.76

Description：IC MOTOR DRIVER UNIPOLAR 48WQFN
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:40a42994eee7 Category: Motor Drivers, Controllers Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER UNIPOLAR 48WQFN
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：Unipolar
Motor Type - AC, DC：-
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (2)
Interface：Parallel
Technology：Power MOSFET
Step Resolution：1, 1/2, 1/4
Applications：General Purpose
Current - Output：3A
Voltage - Supply：4.75V ~ 5.25V
Voltage - Load：10V ~ 40V
Operating Temperature：-20°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：48-WFQFN Exposed Pad
Supplier Device Package：48-WQFN (7x7)
Grade：-
Qualification：-

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TB67S141FTG,EL

Overview

The TB67S141FTG,EL is a fully integrated unipolar stepper motor driver manufactured by Toshiba Semiconductor and Storage. It utilizes power MOSFET technology to provide a complete control and power stage solution in a single package. The device supports parallel interface operation with a supply voltage range of 4.75V to 5.25V and handles load voltages from 10V to 40V. It delivers an output current of 3A and offers selectable step resolutions including full, half, and quarter stepping modes.

Feature Summary

Fully integrated design combining control logic and power stages for simplified implementation
Supports unipolar stepper motor configurations with selectable resolution modes
Utilizes power MOSFET technology for efficient switching and drive capability

Applications

General purpose motor control systems
Industrial automation equipment
Office automation devices

Procurement Notes

Verify the specific suffix EL against official Toshiba documentation to confirm packaging and material specifications. Ensure compatibility with system voltage requirements, as the device operates within a defined load voltage range. Confirm thermal management strategies are adequate for the intended application environment given the package type and power dissipation characteristics.

Selection Notes

Select this component when a unipolar stepper motor requires a compact, integrated driver solution. It is suitable for applications needing up to 3A output current with support for multiple step resolutions. Consider the 48-WQFN package constraints and operating temperature range during PCB layout and environmental planning.

Part Context

This part belongs to the TB67S141 series of stepper motor drivers from Toshiba. It is designed for general-purpose applications requiring reliable unipolar motor control. The series emphasizes integration to reduce external component count and simplify circuit design for various motion control tasks.