3-phase Brushless Motor Driver

Overview The LB1928 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 ampli

Three-Phase Brushless Motor Driver for Office Automation Equipment

Overview The LB1928 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 ampli

LB1928: Three-Phase Brushless Motor Driver for Office Automation Equipment

The LB1928 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 inte 3-phase bipolar drive (30V, 3.1A)\nDirect PWM drive technique\nBuilt-in diode for absorbing output lower-side kickback\nSpeed discriminator and PLL speed control\nSpeed lock detection output\nBuilt-in forward/reverse switching circuit\nBuilt-in protection circuitry includes current limiter, overheat;

For Office Automation Equipment 3-phase Brushless Motor Driver

文件：275.61 Kbytes Page：11 Pages

For Office Automation Equipment 3-phase Brushless Motor Driver

文件：275.61 Kbytes Page：11 Pages

封装/外壳：28-SDIP（0.500"，12.70mm）裸露焊盘 功能：驱动器 - 全集成，控制和功率级 包装：管件 描述：IC MOTOR DRIVER 9.5V-28V 28HDIP 集成电路（IC） 电机驱动器，控制器

2 ADC/8 DAC with PLL, 192 kHz, 24-Bit Codec

GENERAL DESCRIPTION The AD1928 is a high performance, single-chip codec that provides two analog-to-digital converters (ADCs) with differ ential input and eight digital-to-analog converters (DACs) with single-ended output using the Analog Devices, Inc., patented multibit sigma-delta (Σ-Δ) archite

2 ADC/8 DAC with PLL, 192 kHz, 24-Bit Codec

GENERAL DESCRIPTION The AD1928 is a high performance, single-chip codec that provides two analog-to-digital converters (ADCs) with differ ential input and eight digital-to-analog converters (DACs) with single-ended output using the Analog Devices, Inc., patented multibit sigma-delta (Σ-Δ) archite

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