三相无传感器正弦信号风扇驱动器

A4945 和 A4949 三相电机驱动器集成了正弦信号驱动功能，以尽可能减小中等功率风扇的可闻噪声和振动。\r\n\r\n这些设备提供汽车级和商业级选择。 • 180°正弦信号驱动 - 低可闻噪声和振动\r\n• 根据 Allegro 的无传感器算法获得电机位置，无需外部霍尔传感器\r\n• AEC-Q100 认证 - 适合汽车应用场合;

功能：风扇控制 包装：卷带（TR） 描述：IC FAN DRIVER BLDC SOT89-3 集成电路（IC） 电机驱动器，控制器

封装/外壳：8-SOIC（0.154"，3.90mm 宽）裸露焊盘 功能：风扇控制 包装：管件 描述：IC FAN DRIVER BLDC 8SOIC 集成电路（IC） 电机驱动器，控制器

5V VERY LOW DROP VOLTAGE REGULATOR

DESCRIPTION The L4945 is a monolithic integrated circuit in Versawatt package specially designed to provide a stabilized supply voltage for automotive and in dustrial electronic systems. Thanks to their very low voltage drop, in automotive applications the devices can work correctly even during

LIne MEmory noise Reduction IC LIMERIC

GENERAL DESCRIPTION The SAA4945H, LIMERIC (LIne MEmory noise Reduction IC) is a 2-D recursive noise reduction filter for both luminance and colour difference signals. The noise reduction is automatically adapted to the global noise level in the image. Ten different preferences of noise reduction

Uni- and Bipolar Hall IC Switches for Magnetic Field Applications

Uni- and Bipolar Hall IC Switches for Magnetic Field Applications TLE 4905/35/35-2/45/45-2 L (Unipolar/Bipolar Magnetic Field Switches) have been designed specifically for automotive and industrial applications. Reverse polarity protection is included on-chip as is output protection against negat

Uni- and Bipolar Hall IC Switches for Magnetic Field Applications

Uni- and Bipolar Hall IC Switches for Magnetic Field Applications TLE 4905/35/35-2/45-2 (Unipolar/Bipolar Magnetic Field Switches) have been designed specifically for automotive and industrial applications. Reverse polarity protection is included on-chip as is output protection against negative v

Uni- and Bipolar Hall IC Switches for Magnetic Field Applications

Uni- and Bipolar Hall IC Switches for Magnetic Field Applications TLE 4905/35/35-2/45/45-2 L (Unipolar/Bipolar Magnetic Field Switches) have been designed specifically for automotive and industrial applications. Reverse polarity protection is included on-chip as is output protection against negat