LB11852RV: Single-Phase Full-Wave Fan Motor Pre-Driver with Speed Control Function

The LB11852RV is a single-phase bipolar driving motor pre-driver with a speed control function based on speed feedback. With a small number of external parts, a highly efficient and very quiet variable-speed drive fan motor with low power consumption and high rotational accuracy can be implemented. Single-phase full-wave driving pre-driver\nSpeed control circuit incorporated\nVariable speed control is possible with external PWM input or analog voltage input\nSoft start circuit incorporated\nMinimum speed setting pin\nCurrent limiting circuit incorporated\nReactive current cut circuit incorpora;

Single-phase Full-wave Pre-driver

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封装/外壳：20-LFSOP（0.173"，4.40mm 宽） 功能：控制器 - 速度 包装：管件 描述：IC MTRDRV 4.5-5.5/5.5-16V 20SSOP 集成电路（IC） 电机驱动器，控制器

封装/外壳：20-LFSOP（0.173"，4.40mm 宽） 功能：控制器 - 速度 包装：管件 描述：IC MTRDRV 4.5-5.5/5.5-16V 20SSOP 集成电路（IC） 电机驱动器，控制器

For Fan Motor

文件：172.71 Kbytes Page：12 Pages

Monolithic Digital IC For Fan Motor Single-phase Full-wave Pre-driver with Speed Control Function

文件：146.98 Kbytes Page：12 Pages

For Fan Motor

文件：172.71 Kbytes Page：12 Pages

~20째 x 50째 oval beam optimized for Osram Oslon SSL 80. Variant with beam direction rotated 90째.

文件：3.59916 Mbytes Page：5 Pages