STK672-600C-E

Description：IC MOTOR DRIVER
Series：-
Mfr：onsemi
Package：Tube

SKU:48496d7ede83 Category: Motor Drivers, Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER
Series：-
Mfr：onsemi
Package：Tube
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
Applications：General Purpose
Current - Output：2.2A
Voltage - Supply：4.75V ~ 5.25V
Voltage - Load：10V ~ 42V
Operating Temperature：0°C ~ 105°C (TC)
Mounting Type：Through Hole
Package / Case：19-SSIP Formed Leads
Supplier Device Package：19-SIP
Grade：-
Qualification：-

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STK672-600C-E

Overview

The STK672-600C-E is a hybrid integrated circuit designed for unipolar, two-phase stepping motor applications with PWM current control. It features two half-bridge outputs and operates within a load voltage range of 10V to 42V. The supply voltage range is specified from 4.75V to 5.25V. This component is categorized under Motor / Motion / Ignition Controllers & Drivers and falls within the PMIC - Power Management ICs subcategory. The product series is identified as STK672-600C-E.

Feature Summary

Configured with two half-bridge outputs for driving stepper motors
Supports PWM current control for precise motor speed regulation
Designed specifically for unipolar, two-phase stepping motor applications

Applications

Unipolar two-phase stepping motor control
Motor speed regulation via PWM current control
Motion control systems requiring hybrid IC drivers

Procurement Notes

Verify component authenticity through authorized onsemi channels due to discontinuance status. Confirm RoHS compliance details prior to integration. Check regional availability restrictions as distribution may be limited. Ensure supply voltage parameters match system requirements before procurement.

Selection Notes

Select this component for unipolar two-phase stepper motor applications requiring PWM control. Verify that the 10V to 42V load voltage range aligns with motor specifications. Ensure the 4.75V to 5.25V supply voltage matches the control logic. Consider thermal management given the power dissipation characteristics of hybrid ICs in motion control.

Part Context

The STK672-600C-E belongs to the STK672 series of hybrid integrated circuits manufactured by onsemi. These components are classified as Motor / Motion / Ignition Controllers & Drivers. The series is designed for robust performance in stepping motor driver applications, providing reliable operation within specified electrical limits.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The component is listed as discontinued. Evaluate alternative onsemi stepper motor drivers or compatible hybrid ICs based on pinout and electrical parameter compatibility.