SI9987CY-T1-E3
- Mfr.Part #
- SI9987CY-T1-E3
- Manufacturer
- Vishay
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MTR DRV BIPLR 3.8-13.2V 8SOIC
- Stock
- 17,349
- In Stock :
- 17,349
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- Manufacturer :
- Vishay
- Product Category :
- Motor Drivers, Controllers
- Supply Voltage :
- 4.5V
- Base Part Number :
- SI9987
- Radiation Hardening :
- No
- Interface :
- Parallel
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.9mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Built-in Protections :
- TRANSIENT
- RoHS Status :
- ROHS3 Compliant
- Voltage - Load :
- 3.8V~13.2V
- JESD-609 Code :
- e3
- Applications :
- GENERAL PURPOSE
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- MATTE TIN
- Current - Output :
- 1A
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Published :
- 2014
- Number of Pins :
- 8
- Operating Supply Current :
- 2.5mA
- Height Seated (Max) :
- 1.75mm
- Operating Temperature :
- 0°C~150°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- Motor Type - Stepper :
- Bipolar
- Number of Terminations :
- 8
- Logic Function :
- AND
- Weight :
- 506.605978mg
- Output Configuration :
- Half Bridge (2)
- Motor Type - AC, DC :
- Brushed DC, Voice Coil Motor
- Voltage - Supply :
- 3.8V~13.2V
- ECCN Code :
- EAR99
- Terminal Pitch :
- 1.27mm
- Mount :
- Surface Mount
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Datasheets
- SI9987CY-T1-E3

Motor Drivers, Controllers Vishay SI9987CY-T1-E3 Overview
The Vishay SI9987CY-T1-E3 Motor Driver exemplifies cutting-edge technology in motor control applications, providing robust solutions for managing bipolar stepper motors. This product is ideal for designers seeking high efficiency and reliability in compact form factors. The integration of advanced features into the 8SOIC package ensures that the SI9987CY-T1-E3 not only meets but exceeds the rigorous demands of modern industrial applications. Its operational range of 3.8 to 13.2 volts allows for flexible implementation across various voltage requirements, making it a versatile choice for numerous motor driving scenarios.
SI9987CY-T1-E3 Features
The Vishay SI9987CY-T1-E3 motor driver integrates several key features that enhance its performance and usability:
- Dual H-Bridge Motor Driver capable of driving a bipolar stepper motor or two DC motors.
- Wide operating voltage range from 3.8V to 13.2V, accommodating various power supplies and motor types.
- Compact 8SOIC package, ideal for applications where space is at a premium.
- High efficiency and low power consumption, optimizing the system's overall energy management.
- Integrated protection features, including thermal shutdown and under-voltage lockout, ensuring long-term reliability and safety.
SI9987CY-T1-E3 Applications
- Automated Guided Vehicles (AGVs): The SI9987CY-T1-E3 drives the motors responsible for the precise movement and direction control, essential in logistics and warehousing environments.
- Robotics: Utilized in robotic arms and mobility systems, providing the necessary control for precise, repeatable motor movements in automated production lines.
- Office Automation: Powers the drive systems in office equipment such as printers and scanners, ensuring smooth and reliable operation.
- Medical Devices: Used in medical pumps and other motor-driven devices that require accurate control and reliable operation under stringent standards.
- Consumer Electronics: Employs in personal gadgets, enhancing the functionality and efficiency of devices such as camera stabilizers.
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