Manufacturers > Texas Instruments > Application Notes > DC MOTOR SPEED CONTROLLER: Control a DC Motor without Tachometer Feedback

DC MOTOR SPEED CONTROLLER: Control a DC Motor without Tachometer Feedback

Texas Instruments

Published Date: 09/27/2000

Description

DC motor speed is often regulated with a closed-loop speed controller using tachometer feedback. It is possible however to control dc motor speed without tachometer feedback.

Parts

Part Number Name Companion Part
OPA544F OPA544F Buy Datasheet
OPA547F OPA547F Buy Datasheet
OPA547F/500 OPA547F/500 Buy Datasheet
OPA547FKTWT OPA547FKTWT Buy Datasheet
OPA547T-1 OPA547T-1 Buy Datasheet
OPA547T-1G3 OPA547T-1G3 Buy Datasheet
OPA547TG3 OPA547TG3 Buy Datasheet
OPA548F OPA548F Buy Datasheet
OPA548F/500G3 OPA548F/500G3 Buy Datasheet
OPA548FKTWT OPA548FKTWT Buy Datasheet
OPA548FKTWTG3 OPA548FKTWTG3 Buy Datasheet
OPA548T-1G3 OPA548T-1G3 Buy Datasheet
OPA549SG3 OPA549SG3 Buy Datasheet
OPA549T OPA549T Buy Datasheet

Application Note

Download application note for DC MOTOR SPEED CONTROLLER: Control a DC Motor without Tachometer Feedback by Texas Instruments