The STK673-010-E is a 3-phase stepping motor driver hybrid IC designed for applications requiring precise motor control. It features a built-in microstepping controller and operates with a bipolar constant current PWM system, allowing for an output current of up to 2.4A at a substrate temperature of 105¬8C. The driver supports various excitation modes, including 2, 2-3, W2-3, and 2W2-3-phase, enabling flexibility in motor operation and reducing vibration and noise during operation. The device can be controlled via an external clock input with a frequency range of 0 to 50kHz, and it includes terminals for setting motor direction, holding the motor in place, and enabling/disabling the output. The supply voltage requirements are VCC1 from 16 to 30V and VCC2 at 5.0V ¬±5%. The STK673-010-E is suitable for use in industrial machines, facsimiles, and copying machines, making it a versatile choice for engineers looking for a reliable motor driver solution.
Motor Driver, 2-Phase, Full / Half-Stepping, Unipolar, SIP25 78x32, 25-BLKBX Product overview: STK673-010-E from onsemi is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-STK673-010-E can be used for catalog matching and distributor lookup.
Multiphase Motor Driver Power MOSFET Parallel
Manufacturer: ON Semiconductor
Win Source Part Number: 898056-STK673-010-E
Operating Temperature Range: -40°C ~ 150°C (TJ)
Features: Multiphase Motor Driver Power MOSFET Parallel
Package: Bulk
Package: 19-SSIP Formed Leads
Mounting: Through Hole
Part Status: Obsolete
Family Name: STK673
Categories: Integrated Circuits (ICs)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Balance
Quantity per package: 25
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: STK673-010-E-ND, STK673-010-EOS
Multiphase Motor Driver Power MOSFET Parallel
IC MTR DRV MULTIPHASE 4.75-5.25V
MOTOR DRIVER, STEPPER, 2.4A, SIP-28; Motor Type:Stepper; No. of Outputs:1; Output Current:2.4A; Output Voltage:-; Driver Case Style:SIP; No. of Pins:28; Supply Voltage Min:4.75V; Supply Voltage Max:30V; Operating Temperature Min:-; RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | DC Motor Drives | DC Motor Drives | Motion Controllers | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | 744-STK673-010-E | STK673-010-EOS-ND | 898056-STK673-010-E | STK673-010-E | STK673-010-E | 37X7896 |
| Product Name | Motor Driver IC | Motor Drivers, Controllers | PMIC - PMIC - Motor Drivers, Controllers - STK673-010-E | Motor Drivers, Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers | Motor Driver, Stepper, 2.4A, Sip-28; Motor Type Onsemi |
| PC-Based Bus | Parallel | |||||
| Operating Temperature | -40 C (-40 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | ||
| DC Input | 30 volts | 5 to 5 volts | 5 to 30 volts | |||
| Configuration | PCB Mount; 19-SSIP Formed Leads | |||||
| Communication | Parallel Interface | Parallel |
