CD-ROM三相马达驱动电路

D6849是一块用于CD-ROM三相主轴马达驱动电路。电路包含短路制动和反转制动两种制动功能。具有转动信号输出（FG）和转动方向（FR）检测电路，是一块具有多功能、高性能的电路。广泛应用于CD-ROM、CD-R、CD-RW、DVD-ROM、DVD-RAM等。\n D6849采用HSOP28封装形式。 ·三相、全波、非线性驱动系统。\n·内含节能和过热保护功能。\n·内含限流和霍尔（Hall）偏置电路。\n·内含FG输出。\n·内含转向检测器。\n·包含反转保护电路 。\n·内含急停控制端。;

3-phase motor driver for CD-ROMs

3-phase motor driver for CD-ROMs The BA6849 series are ICs developed for CD-ROM spindle motor drives. These ICs possess a short brake and reverse rotation brake for two types of brake functions, and also contain FG output and rotation direction detection (FR) circuits, making them high-functional

Hall IC(Operating Temperature Range Topr = - 40 to -100째C, Operating in Alternative Magnetic Field)

文件：39.38 Kbytes Page：3 Pages

Hall IC(Operating Temperature Range Topr = - 40 to -100째C, Operating in Alternative Magnetic Field)

文件：39.38 Kbytes Page：3 Pages

Hall IC(Operating Temperature Range Topr = - 40 to -100째C, Operating in Alternative Magnetic Field)

文件：39.38 Kbytes Page：3 Pages

Hall IC(Operating Temperature Range Topr = - 40 to -100째C, Operating in Alternative Magnetic Field)

文件：39.38 Kbytes Page：3 Pages