STK672-071-E

Description：IC MOTOR DRIVER
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:7ac040e036e9 Category: Motor Drivers, Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Motor Type - Stepper：-
Motor Type - AC, DC：-
Function：-
Output Configuration：-
Interface：-
Technology：-
Step Resolution：-
Applications：-
Current - Output：-
Voltage - Supply：-
Voltage - Load：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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STK672-071-E

Overview

The STK672-071-E is a stepping motor driver manufactured by onsemi, categorized under Motor / Motion / Ignition Controllers & Drivers. It features a single-pole output configuration and utilizes a SIP package with 15 pins for through-hole mounting. The component supports a maximum IGBT collector current of 1.7A and a maximum collector-emitter voltage of 45V. Operating parameters include a typical switching frequency of 47kHz and a supply voltage range from 4.75V to 5.25V. The physical dimensions are 46.6mm in length, 8.5mm in width, and 25.5mm in height, with a maximum operating temperature of +150°C.

Feature Summary

Integrated stepping motor driver designed for precise control applications
Single-pole output configuration suitable for specific motor drive topologies
Robust thermal performance with high maximum operating temperature rating

Applications

Stepping motor control systems
Motion control devices
Industrial automation equipment

Procurement Notes

Verify the exact datasheet version and compliance documentation directly with onsemi or authorized distributors before procurement. Confirm that the SIP package and pinout match the design requirements. Ensure that the supply voltage and current ratings align with the target application's electrical specifications to prevent component failure.

Selection Notes

Select this component when a dedicated stepping motor driver with single-pole output is required. Consider the 45V voltage rating and 1.7A current capacity against load demands. Evaluate the SIP package constraints for PCB layout and thermal management needs compared to alternative surface-mount solutions.

Part Context

This part belongs to the STK672 series of hybrid stepper motor drivers originally developed by Sanyo Semiconductor, now part of onsemi. The series is known for integrating driver circuits into a single module, simplifying the design of motor control systems by reducing external component count and board space requirements.