MOTOR SPEED CONTROL

DESCRIPTION The M51971 is a semiconductor integrated circuit designed to control the motor rotating speed. The built-in FG amplifier with high gain enables to use a wide range of rotating speed detector (FG detector). Use of less external parts enables DC motors to be controlled with high pre

MOTOR SPEED CONTROL

MOTOR SPEED CONTROL

DESCRIPTION The M51971 is a semiconductor integrated circuit designed to control the motor rotating speed. The built-in FG amplifier with high gain enables to use a wide range of rotating speed detector (FG detector). Use of less external parts enables DC motors to be controlled with high pre

MOTOR SPEED CONTROL

DESCRIPTION The M51971 is a semiconductor integrated circuit designed to control the motor rotating speed. The built-in FG amplifier with high gain enables to use a wide range of rotating speed detector (FG detector). Use of less external parts enables DC motors to be controlled with high pre

MOTOR SPEED CONTROL

DESCRIPTION\nThe M51971 is  a  semiconductor integrated circuit designed to control the motor rotating speed.\nThe built-in FG amplifier with high gain enables to use a wide range of rotating speed detector (FG detector).\nUse of less external parts enables DC motors to be controlled with high preci ●Wide range of supply voltage• • • • • • • • • • • • • • • • • • • • • • • • • • • • • 4–17.5V\n●Variation coefficient of supply voltage•••••±0.005%/V(standard)\n●Load variation coefficient•••••±0.01%(standard,full loadrange)\n●Temperature coefficient of rotating speed • • • • 7ppm/˚C (stand;

3400 AUTO DMM

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