SI9979DS-E3
- Mfr.Part #
- SI9979DS-E3
- Manufacturer
- Vishay
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MTR DRIVER 14.5V-17.5V 48SQFP
- Stock
- 8,997
- In Stock :
- 8,997
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- Manufacturer :
- Vishay
- Product Category :
- Motor Drivers, Controllers
- Output Configuration :
- Pre-Driver - Half Bridge (3)
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Operating Supply Current :
- 4.5mA
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interface :
- Parallel
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Supply Voltage-Max (Vsup) :
- 40V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.6mm
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Finish :
- MATTE TIN
- Published :
- 2012
- Width :
- 7mm
- Number of Terminations :
- 48
- Length :
- 7mm
- Applications :
- GENERAL PURPOSE
- Package / Case :
- 48-LQFP
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8542.39.00.01
- Terminal Position :
- QUAD
- Number of Pins :
- 48
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 20V
- JESD-609 Code :
- e3
- Voltage - Supply :
- 14.5V~17.5V
- Packaging :
- Tray
- Function :
- Controller - Commutation, Direction Management
- Base Part Number :
- SI9979
- Lead Free :
- Lead Free
- Datasheets
- SI9979DS-E3

Motor Drivers, Controllers Vishay SI9979DS-E3 Overview
The Vishay SI9979DS-E3 motor driver stands out in the realm of industrial electronics, offering robust performance for driving motors in a wide range of applications. This integrated circuit is engineered to handle voltages between 14.5V and 17.5V and is packaged in a compact 48SQFP format, making it ideal for space-constrained applications. Its design focuses on delivering efficiency and reliability, making it a critical component for manufacturers looking to enhance system performance and durability. The Motor Drivers, Controllers Vishay SI9979DS-E3 integrates smoothly into various circuit systems, providing a versatile solution for high-demand environments.
SI9979DS-E3 Features
The SI9979DS-E3 by Vishay features advanced functionalities that ensure top-notch performance in driving motors. Key features include a high voltage range, which allows for flexible integration into systems operating within or between specified voltage limits. The compact 48SQFP package not only saves space but also enhances the thermal management of the device, crucial for maintaining stability and extending operational lifespan under continuous use.
SI9979DS-E3 Applications
- Automated Machinery: The SI9979DS-E3 is used in automated production lines to drive motors that operate machinery with precision and reliability.
- Robotics: In robotics, this motor driver helps manage the precise movements needed for robots performing complex tasks.
- Automotive Electronics: It powers various motor-driven components in automotive technology, contributing to advancements in vehicle automation and safety features.
- Consumer Electronics: The SI9979DS-E3 is integral in consumer devices that require motor control, such as high-performance computer peripherals or home automation systems.
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