VARIABLE SPEED SINGLE-PHASE FULL-WAVE PRE-DRIVER

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VARIABLE SPEED  SINGLE-PHASE FULL-WAVE PRE-DRIVER

The UTC F2867 is a single-phase bipolar variable speed driving motor pre-driver that works with external PWM signal. A highlyefficient, highly silent and low power consumption motor driver circuit can be achieved with a few external parts. This product is optimal for driving large scale fan motors r • Pre-driver for single-phase full-wave drive Low-saturation drive using external PMOS-NMOS enables \n• External PWM input enabling variable speed control Separately-excited upper direct PWM (f=30kHz) control method \n• Current limiting circuit incorporated Chopper type current limit at start.   \n•;

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Minimum speed setting pin

文件：213.97 Kbytes 页数：6 Pages

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VARIABLE SPEED SINGLE-PHASE FULL-WAVE PRE-DRIVER

文件：196.5 Kbytes 页数：6 Pages

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VARIABLE SPEED SINGLE-PHASE FULL-WAVE PRE-DRIVER

文件：196.5 Kbytes 页数：6 Pages

UTC

友顺

VARIABLE SPEED SINGLE-PHASE FULL-WAVE PRE-DRIVER

文件：196.5 Kbytes 页数：6 Pages

UTC

友顺

VARIABLE SPEED SINGLE-PHASE FULL-WAVE PRE-DRIVER

文件：196.5 Kbytes 页数：6 Pages

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Motor drivers

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