SI-7321M
- Mfr.Part #
- SI-7321M
- Manufacturer
- Sanken Electric Co., Ltd.
- Package / Case
- 44-SSOP (0.291, 7.40mm Width) 4 Heat Tabs
- Datasheet
- Download
- Description
- IC MTR DRV UNIPOLR 3-5.5V 44HSOP
- Stock
- 13,789
- In Stock :
- 13,789
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- Manufacturer :
- Sanken Electric Co., Ltd.
- Product Category :
- Motor Drivers, Controllers
- Motor Type - AC, DC :
- Brushed DC
- Package / Case :
- 44-SSOP (0.291, 7.40mm Width) 4 Heat Tabs
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 5.5V
- Lead Free :
- Lead Free
- Output Configuration :
- Low Side (4)
- Width :
- 7.5mm
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 44
- RoHS Status :
- RoHS Compliant
- Base Product Number :
- SI-7321
- Interface :
- Parallel
- Logic Function :
- AND
- Supply Voltage :
- 5V
- Published :
- 2012
- Applications :
- GENERAL PURPOSE
- Step Resolution :
- 1, 1/2, 1/4, 1/8, 1/16
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Voltage - Supply :
- 3V~5.5V
- Mount :
- Surface Mount
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Height Seated (Max) :
- 2.45mm
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Series :
- -
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-G44
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 12 Weeks
- Voltage - Load :
- 10V~44V
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Min (Vsup) :
- 3.3V
- Length :
- 18.6mm
- Supplier Device Package :
- 44-HSOP
- Motor Type - Stepper :
- Unipolar
- Operating Temperature :
- -20°C~150°C TJ
- Pbfree Code :
- yes
- Current - Output :
- 1.5A
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Terminal Position :
- Dual
- Datasheets
- SI-7321M

Motor Drivers, Controllers Sanken Electric Co., Ltd. SI-7321M Overview
Introducing the SI-7321M, a robust unipolar motor driver from Sanken Electric Co., Ltd., designed to cater to sophisticated motor driving needs with its high voltage capacity and compact form factor. The SI-7321M, as part of the advanced Motor Drivers, Controllers line, offers reliable performance for driving unipolar stepper motors. This product is meticulously engineered to support a range of industrial applications requiring precise motor control and durability. Its high voltage capacity up to 35.5V combined with a strategic design in a 44HSOP package ensures efficient operation and easy integration into various setups, making it a versatile choice for high-demand systems.
SI-7321M Features
The SI-7321M motor driver is equipped with several key features that make it an exceptional choice for driving unipolar motors. Its ability to handle up to 35.5V with precision control allows for versatile applications in demanding environments. The 44HSOP package is designed for optimal thermal management and reduced space occupation, making it ideal for integration into compact systems without sacrificing performance.
SI-7321M Applications
- 3D Printers: Utilized for controlling the stepper motors that manage precise movements of the print head and platform, ensuring detailed and accurate 3D printing.
- Automated Assembly Lines: Drives motors for conveyor belts and assembly machinery, providing reliable speed and direction control to enhance operational efficiency.
- Robotic Systems: Empowers the motor control in robots, particularly for handling tasks that require accurate positioning and smooth motion.
- Office Automation Equipment: Applies in office devices like scanners and copiers, where precise motor control is necessary for accurate document handling.
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