STK672-432A-E
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- Mfr.Part #
- STK672-432A-E
- Manufacturer
- onsemi
- Package / Case
- 19-SSIP Formed Leads
- Datasheet
- Download
- Description
- IC MTR DRVR UNIPOLAR 4.75V-5.25V
- Stock
- 1,587
- In Stock ：
- 1,587
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- Manufacturer :
- onsemi
- Product Category :
- Motor Drivers, Controllers
- Output Configuration :
- Half Bridge (2)
- Interface :
- Parallel
- Packaging :
- Tape and Box (TB)
- Number of Pins :
- 19
- Motor Type - Stepper :
- Unipolar
- Collector Emitter Voltage (VCEO) :
- 42V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Dissipation :
- 7.3W
- Supply Voltage-Max (Vsup) :
- 5.25V
- Supply Voltage :
- 5V
- Height :
- 14.4mm
- Mounting Type :
- Through Hole
- RoHS Status :
- RoHS Compliant
- Package / Case :
- 19-SSIP Formed Leads
- Base Part Number :
- STK672
- Lead Free :
- Lead Free
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Length :
- 24.2mm
- Switching Frequency :
- 48kHz
- Max Collector Current :
- 2A
- Published :
- 2009
- Applications :
- GENERAL PURPOSE
- Mount :
- Through Hole
- Supply Voltage-Min (Vsup) :
- 4.75V
- Radiation Hardening :
- No
- Terminal Position :
- Zig-Zag
- Width :
- 4.5mm
- Step Resolution :
- 1, 1/2, 1/4, 1/8, 1/16
- Voltage - Load :
- 10V~42V
- Number of Outputs :
- 1
- Terminal Finish :
- Tin/Nickel (Sn/Ni)
- Operating Temperature :
- 0°C~105°C TC
- Motor Type :
- Stepper
- Power Supplies :
- 524V
- Pbfree Code :
- yes
- Number of Terminations :
- 19
- JESD-609 Code :
- e2
- Nominal Supply Current :
- 7mA
- Voltage - Supply :
- 4.75V~5.25V
- Datasheets
- STK672-432A-E
Motor Drivers, Controllers onsemi STK672-432A-E Overview
The onsemi STK672-432A-E is a high-performance unipolar motor driver designed to provide reliable and efficient control for a variety of motor-driven applications. Engineered for compactness and minimal power loss, the STK672-432A-E operates effectively within a voltage range of 4.75V to 5.25V, making it a versatile choice for numerous electronic circuits and machinery. Its robust design ensures optimal performance and enhances the operational life of the equipment it drives. This product is especially suitable for businesses looking to integrate a cost-effective and durable motor driving solution into their systems, supporting mass deployment with consistent reliability.
STK672-432A-E Features
The STK672-432A-E motor driver is distinguished by its unipolar stepper motor control capability, ensuring smooth and precise motor movement. Its low-voltage operation minimizes power consumption, while its integrated circuits are designed for enhanced heat dissipation and reliability. This IC is also equipped with multiple protective features, including overcurrent protection and thermal shutdown, providing a secure environment for various applications.
STK672-432A-E Applications
- Automated Office Equipment: Utilizes the STK672-432A-E for precise control of stepper motors in printers and copiers, enhancing efficiency and reliability.
- Industrial Automation: Employs this IC in the control of conveyor belts and automated assembly lines, where precise motor control is essential for operational accuracy and productivity.
- Consumer Electronics: Integral in driving motors within consumer electronics like cameras and personal gadgets, where compact size and efficiency are critical.
- Medical Devices: Applied in medical equipment such as automated dispensers and analyzers, where the motor driver ensures dependable and smooth operation under stringent requirements.
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