SI9987DY-E3
- Mfr.Part #
- SI9987DY-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
- 36,962
- In Stock :
- 36,962
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- Manufacturer :
- Vishay
- Product Category :
- Motor Drivers, Controllers
- Collector Emitter Voltage (VCEO) :
- 5V
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 3.8V~13.2V
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output :
- 1A
- Width :
- 4mm
- Logic Function :
- AND
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Load :
- 3.8V~13.2V
- Motor Type - Stepper :
- Bipolar
- Pbfree Code :
- yes
- Built-in Protections :
- TRANSIENT
- Mounting Type :
- Surface Mount
- Applications :
- GENERAL PURPOSE
- Supply Voltage :
- 4.5V
- Mount :
- Surface Mount
- Output Voltage :
- 10.6V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Radiation Hardening :
- No
- Length :
- 5mm
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Terminal Pitch :
- 1.27mm
- Output Configuration :
- Half Bridge (2)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Published :
- 2014
- Operating Temperature :
- -40°C~150°C TJ
- Base Part Number :
- SI9987
- Motor Type - AC, DC :
- Brushed DC, Voice Coil Motor
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- Weight :
- 506.605978mg
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.55mm
- Interface :
- Parallel
- Operating Supply Current :
- 2.5mA
- Datasheets
- SI9987DY-E3

Motor Drivers, Controllers Vishay SI9987DY-E3 Overview
Introducing the Vishay SI9987DY-E3, a robust and versatile motor driver designed to efficiently manage bipolar motors. Engineered to operate within a voltage range of 3.8 to 13.2V, this device is encapsulated in an 8-SOIC package, offering a compact solution for sophisticated motor driving applications. The Vishay SI9987DY-E3 is ideal for designers focusing on reliability and performance in their motor control systems. The integration of this Motor Drivers, Controllers Vishay SI9987DY-E3 into your designs ensures exceptional functionality, aiming to boost efficiency and reliability in a wide array of motor-driven applications.
SI9987DY-E3 Features
The SI9987DY-E3 motor driver is characterized by several key features that make it a preferred option for driving bipolar stepper motors. These include its broad operating voltage range and compact SOIC-8 packaging, which allows for simplified integration into existing designs without compromising performance. Additionally, its high efficiency and reliable output driving capabilities ensure optimal performance in demanding environments.
SI9987DY-E3 Applications
- Automated Assembly Lines: The SI9987DY-E3 is used to control stepper motors that precisely position components, enhancing precision and efficiency in high-speed manufacturing processes.
- Robotics: In robotics, this driver provides accurate control of actuator motors, contributing to smoother and more responsive movements in robotic arms and platforms.
- Printers and Scanners: It drives the stepper motors responsible for paper feed and scanner positioning, offering reliable and precise operation critical for high-quality output.
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