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SI9979 3-Phase Brushless DC Motor Controller

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Description

End of Life.Last Available Purchase Date is 31-Dec-2014 Si9979 Vishay Siliconix 3-Phase Brushless DC Motor Controller .
The Si9979 is a monolithic brushless dc motor controller with integral high-side drive circuitry.

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Datasheet Specifications

Part number
SI9979
Manufacturer
Vishay ↗ Siliconix
File Size
314.70 KB
Datasheet
SI9979_VishaySiliconix.pdf
Description
3-Phase Brushless DC Motor Controller

Features

* Hall-Effect Commutation 60 or 120 Sensor Spacing Integral High-Side Drive for all N-Channel MOSFET Bridges PWM Input Quadrature Selection Tachometer Output Reversible Braking Output Enable Control Cross Conduction Protection Current Limiting Undervoltage Lockout Internal Pull-Up Resistors DESCRIP

SI9979 Distributors

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