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LS7561 Datasheet - LSI Computer Systems

LS7561 - BRUSHLESS DC MOTOR CONTROLLER

The LS7560/LS7561 are CMOS integrated circuits designed to control three or four phase brushless DC motors in a closed or open loop configuration.

The IC consists of a decoder which provides proper commutation sequencing, a frequency-topulse width converter and error amplifier for closed loop motor

LS7561 Features

* Open loop motor control

* Tachometer output for closed loop motor control

* Error Amplifier and PWM Speed Comparator with full accessibility

* High noise immunity Schmitt Triggers on Sensor inputs

* 5.5V Reference Supply for external sensors

* Cycle-

LS7561_LSIComputerSystems.pdf

Preview of LS7561 PDF
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Datasheet Details

Part number:

LS7561

Manufacturer:

LSI Computer Systems

File Size:

97.92 KB

Description:

Brushless dc motor controller.

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