24V Hall IC Fan Driver

General Description The US90A/91A is a one-chip solution for driving two-coil brushless DC cooling fans. Based on the advanced Melexis CMOS process, the IC contains a Hall-effect sensor, dynamic offset correction and low side output drivers. Features and Benefits Low cos

Two-Coil Fan Driver - High Voltage (Tachometer Output)

The Melexis US90A is a one-chip solution for driving two-coil brushless DC cooling fans.\n \n\nBased on Melexis complementary metal oxide semiconductor (CMOS) process, the integrated circuit (IC) contains a Hall-effect sensor, dynamic offset correction and low side output drivers.\nThe frequency gen • Low cost\n• Locked rotor protection and auto-restart\n• Built-in output protection clamping diode\n• SIP- package options:  4-pin VK or VA \n• Drop-in replacement of US90;

24V Hall IC Fan Driver

General Description The US90A/91A is a one-chip solution for driving two-coil brushless DC cooling fans. Based on the advanced Melexis CMOS process, the IC contains a Hall-effect sensor, dynamic offset correction and low side output drivers. Features and Benefits Low cos

24V Hall IC Fan Driver

General Description The US90A/91A is a one-chip solution for driving two-coil brushless DC cooling fans. Based on the advanced Melexis CMOS process, the IC contains a Hall-effect sensor, dynamic offset correction and low side output drivers. Features and Benefits Low cos

24V Hall IC Fan Driver

General Description The US90A/91A is a one-chip solution for driving two-coil brushless DC cooling fans. Based on the advanced Melexis CMOS process, the IC contains a Hall-effect sensor, dynamic offset correction and low side output drivers. Features and Benefits Low cos

24V Hall IC Fan Driver

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封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：驱动器 - 全集成，控制和功率级 包装：管件 描述：IC MOTOR DRIVER ON/OFF 8SOIC 集成电路（IC） 电机驱动器，控制器

封装/外壳：4-SSIP 功能：驱动器 - 全集成，控制和功率级 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC MOTOR DRIVER ON/OFF TO92-4 集成电路（IC） 电机驱动器，控制器