Three-Phase Brushless Motor Driver for Office Automation Equipment, PDIP30 / DIP30SD 400 mil, 20-FNFLD
The LB1929 is a 3-phase brushless motor driver well suited for drum and paper feed motors in laser printers, plain-paper copiers and other office automation equipment. Direct PWM drive allows control with low power losses. Peripheral circuitry including speed control circuit and FG amplifier is integrated, thus allows drive circuit to be constructed with a single chip.
Features
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