SI9987DY-T1-E3
- Mfr.Part #
- SI9987DY-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
- 22,916
- In Stock :
- 22,916
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- Manufacturer :
- Vishay
- Product Category :
- Motor Drivers, Controllers
- Applications :
- GENERAL PURPOSE
- Terminal Finish :
- MATTE TIN
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Voltage - Load :
- 3.8V~13.2V
- Terminal Position :
- Dual
- Motor Type - AC, DC :
- Brushed DC, Voice Coil Motor
- JESD-609 Code :
- e3
- Built-in Protections :
- TRANSIENT
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Length :
- 4.9784mm
- Weight :
- 142.994995mg
- Output Current per Channel :
- 1A
- REACH SVHC :
- Unknown
- Output Voltage :
- 10.68V
- Packaging :
- Tape and Reel (TR)
- Published :
- 2008
- Motor Type - Stepper :
- Bipolar
- Interface :
- Parallel
- Height :
- 1.5494mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input :
- CMOS
- Max Output Current :
- 1.5A
- Voltage - Supply :
- 3.8V~13.2V
- Lead Free :
- Lead Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Configuration :
- Half Bridge (2)
- Operating Temperature :
- -40°C~150°C TJ
- Operating Supply Current :
- 2.5mA
- ECCN Code :
- EAR99
- Width :
- 3.9878mm
- Supply Voltage :
- 4.5V
- Output Current Flow Direction :
- SOURCE SINK
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Mount :
- Surface Mount
- Base Part Number :
- SI9987
- Number of Drivers :
- 2
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- SI9987DY-T1-E3

Motor Drivers, Controllers Vishay SI9987DY-T1-E3 Overview
The Motor Drivers, Controllers Vishay SI9987DY-T1-E3 is a high-performance integrated circuit designed for driving bipolar stepper motors and dual DC motors. Engineered by Vishay, a leader in electronic components, this motor driver operates effectively within a supply voltage range of 3.8 to 13.2 volts. Encapsulated in a compact 8-SOIC package, it provides a robust solution for sophisticated control systems requiring reliable motor management. This IC is optimized for low power consumption while delivering high efficiency, making it an ideal choice for battery-powered applications. Its integrated features reduce the need for additional external components, thus simplifying design and enhancing system reliability.
SI9987DY-T1-E3 Features
This motor driver IC stands out with its integrated circuits capable of handling a wide supply voltage range and its ability to drive both bipolar stepper motors and dual DC motors. It offers protection against under-voltage, over-current, and thermal overload, ensuring stable and safe operation in challenging environments. The compact 8-SOIC package is designed for space-saving on PCBs, making it suitable for portable devices.
SI9987DY-T1-E3 Applications
- Automated Factory Equipment: Utilizes the SI9987DY-T1-E3 for precise control of stepper motors in automated production lines, enhancing operational accuracy and reliability.
- Robotics: Employs this IC for controlling the movement mechanisms in robots, offering smooth and efficient motor management crucial for complex maneuvers and tasks.
- Office Automation Machines: Integrates the SI9987DY-T1-E3 in devices like printers and scanners, where reliable and quiet motor operation is vital for efficient performance.
- Consumer Electronics: Applies this motor driver in products such as cameras and computer peripherals, supporting intricate and compact motor-driven functions.
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