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Si9979CS

TEMIC
Part Number Si9979CS
Manufacturer TEMIC
Description 3-Phase Brushless DC Motor Controller
Published Nov 20, 2018
Detailed Description Si9979CS 3-Phase Brushless DC Motor Controller TEMIC Siliconix Features • Hall-Effect Commutation • 60· or 120· Sensor...
Datasheet PDF File Si9979CS PDF File

Si9979CS
Si9979CS

Overview
Si9979CS 3-Phase Brushless DC Motor Controller TEMIC Siliconix Features • Hall-Effect Commutation • 60· or 120· Sensor Spacing • Integral High-Side Drive for all N-Channel MOSFET Bridges • PWMInput • Quadrature Selection • Tachometer Output • Reversible • Braking • Output Enable Control • Cross Conduction Protection • Current Limiting • Undervoltage Lockout • Internal Pull-Up Resistors Description The Si9979CS is a monolithic brushless dc motor controller with integral high-side drive circuitry.
The Si9979 is configured to allow either 60 0 0r 120° commutation sensor spacing.
The internal low-voltage regulator allows operation over a wide input voltage range, 20- to 40-V dc.
The Si9979C...


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