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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Vishay
- Product Category :
- Motor Drivers, Controllers
- Voltage - Supply :
- 3.8V~13.2V
- Built-in Protections :
- TRANSIENT
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.75mm
- Base Part Number :
- SI9987
- Operating Supply Current :
- 2.5mA
- Terminal Pitch :
- 1.27mm
- Applications :
- GENERAL PURPOSE
- Logic Function :
- AND
- Number of Terminations :
- 8
- Weight :
- 506.605978mg
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 4.5V
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Voltage - Load :
- 3.8V~13.2V
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Output Configuration :
- Half Bridge (2)
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- MATTE TIN
- Number of Pins :
- 8
- Length :
- 4.9mm
- Motor Type - AC, DC :
- Brushed DC, Voice Coil Motor
- Width :
- 3.9mm
- Operating Temperature :
- 0°C~150°C TJ
- Motor Type - Stepper :
- Bipolar
- Mounting Type :
- Surface Mount
- Published :
- 2014
- RoHS Status :
- ROHS3 Compliant
- Interface :
- Parallel
- Current - Output :
- 1A
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















