BUK110-50GL,118

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BUK110-50GL,118 Application Field and Working Principle

BUK110-50GL,118 is a product within a family of power distribution switches, load drivers, and level shifters. This family of devices are used to provide controlled power transfer between multiple power sources and/or system loads. The BUK110-50GL,118 can be used to control the current and voltage to a system load. It is able to handle high current and voltage, up to 50 V and up to 2A.

This product is suitable for use in various applications, including power management, telecommunication, networking, industrial control, and other electronic devices or systems. Its wide operating range makes it ideal for use in small and large digital systems, and allows for greater flexibility in design and implementation.

The BUK110-50GL,118 is a Power Distribution Switch (PMS), designed for use in device switching and load driving. It features a single-pole double-throw (SPDT) switch for use in controlling power and current to a system load..

The switch works with a supply voltage between 4.5V and 50V, and has an open drain output for controlling the system load. To enhance system performance and minimize power dissipation, the switch includes a low voltage drop feature, short-circuit protection, and a low current mode operation. This product also includes a slew rate limit to minimize the high-frequency noise that may occur when switching.

The working principle of the PMS is simple and straightforward. The device has two power sources (V1, V2), with each source connected to the output (Out). When the switch is in the "on" state, the power from one source is supplied to the output. When the switch is in the "off" state, the output is disconnected from the power source. The switch is controlled by a control signal (EN) which can be a digital or analog signal.

Additionally, the BUK110-50GL,118 includes a current sense feature, which can be used to detect current changes in the system load. This feature is used to detect a short-circuit condition in the system and to reduce power dissipation by placing the output in a low-power state. This can be used to protect the system from overcurrent or short-circuit conditions.

The BUK110-50GL,118 can control power from two rectified DC sources, and it is also able to switch between two independent and customizable power profiles. This flexibility is helpful for applications that require power optimization for different loads.

In summary, the BUK110-50GL,118 is a PMS that is suitable for applications requiring power distribution and load driving solutions. Its wide operating range, high current and voltage ratings, and low voltage drop make it a suitable choice for many types of power management and switch applications. The current sense feature and slew rate limit features make it additional useful for protecting the system from overcurrent or short-circuit conditions.

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