Part number:
LS7260
Manufacturer:
LSI Computer Systems
File Size:
79.59 KB
Description:
Brushless dc motor commutator/controller.
Datasheet Details
Part number:
LS7260
Manufacturer:
LSI Computer Systems
File Size:
79.59 KB
Description:
Brushless dc motor commutator/controller.
LS7260, BRUSHLESS DC MOTOR COMMUTATOR/CONTROLLER
The LS7260/LS7262 are monolithic, MOS integrated circuits designed to generate the signals necessary to control a three phase or four phase brushless DC motor.
They are the basic building blocks of a brushless DC motor controller.
The circuits respond to changes at the SENSE inputs, originating at
LS7260 Features
* Direct drive of P-Channel and N-Channel FETs (LS7260)
* Direct drive of PNP and NPN transistors (LS7262)
* Six outputs drive power switching bridge directly
* Open or closed loop motor speed control.
* +5V to +28V operation (Vss - VDD).
* Externally
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