LB11693H-TRM-E

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Motor drivers and controllers, within the range of power management integrated circuits (PMICs), play an integral part in the operation of many devices. Many automatically control electric motors, such as those found in electric vehicles and electric drones, as well as many more everyday applications such as toys and home appliance control. The LB11693H-TRM-E is a highly efficient, analog integrated circuit (IC) and Dual High-Side Driver IC, able to control high loads, typically used for motor applications.

The LB11693H-TRM-E has two internal high-side MOSFET transistors to drive and control high current loads. It is capable of sourcing up to 1A and has current limitation protection of up to 2A, and the over-current protection shut off can be adjusted to improve system efficiency. The IC is capable of operating a wide input range of 4.5V to 18V and has a thermal shutdown for protection against overload. The LB11693H-TRM-E is a low power consuming device, and can operate at just 1.3mA at 10V.

The motor control applications of the LB11693H-TRM-E include a wide range of controls for electric motors, such as brushless DC (BLDC) motors. It is extremely useful for automotive applications such as electric power steering control and body enhanced suspension systems, windscreen wiper motors and vehicle door locks. The LB11693H-TRM-E is also suitable for industrial applications such as electric fence controllers, renewable energy technology, and many other systems.

The LB11693H-TRM-E can also be used in other devices and systems as an electrical actuator, controlling the operation of valves, brakes, motors and other electro-mechanical units. It also finds applications in electronic circuits and power supplies such as power supply units for computers, motor speed controllers and motor drivers.

The LB11693H-TRM-E has a range of uses and applications, but overall, its operational principle is the same in all motors; it is a dual-channel, high-side driver IC, used for controlling high power loads. It works by providing a high-voltage drive signal to the gate of the motor’s power transistor, from which a high current is sourced, enabling it to control the motor’s current and voltage supply. This control then provides a high-efficiency level of performance when driven by the LB11693H-TRM-E.

The LB11693H-TRM-E is always in demand as it is small, highly powerful, and energy efficient. It is suitable for a wide range of applications, with its current limitation protection and thermal shutdown ensuring a consistent level of operation and protection against overload.

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