XR46073IHBTR

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PMIC - LED drivers are systems that control the electrical operations of LED components, such as LED encapsulation, LED series strings and LED assembly boards. In recent years, LED technology has become increasingly popular, and the XR46073IHBTR has become one of the most popular PMIC - LED drivers available.

The XR46073IHBTR is a buck-boost converter that is specifically designed to power high output LED arrays. It contains an internal high voltage power MOSFET and two dual PWM controllers that help to improve switching efficiency, minimize heat dissipation and improve overall power conversion. The XR46073IHBTR provides a wide range of output voltage up to 50V, allowing for a wider range of applications.

The XR46073IHBTR is designed to operate with a wide input voltage range of 4.5V to 60V, and its high efficiency buck-boost converter can drive up to 26 LEDs in parallel. The wide input voltage range makes the XR46073IHBTR suitable for powering a variety of LED applications such as outdoor LED signs, LCD backlighting, architectural LED lighting and LED automotive lighting. The XR46073IHBTR is also able to maintain superior efficiency and reliability under most operating conditions.

The XR46073IHBTR is an extremely flexible LED driver that is designed to accommodate a wide range of LED strings and configurations. Its internal high voltage MOSFET enables it to work with up to 50VLEDs, and its on-chip dual PWM controllers allow for flicker-free dimming capability. The XR46073IHBTR also has an adjustable switching frequency that can be adjusted from 250kHz to 2MHz. This makes it suitable for any application where the frequency needs to be tailored to the individual circuit and application.

The XR46073IHBTR is also equipped with a number of features that help to ensure reliable operation. Its integrated over-voltage and over-temperature protection circuit help to protect the device from conditions that could otherwise cause damage. Its integrated soft-start circuit ensures a smooth transition from no-load to full-load condition, and its adjustable output current limit feature helps to reduce risks associated with excessive current. Its built-in user-programmable idle current mode allows for power saving in cases where the LED strings are not in use.

The XR46073IHBTR is a highly efficient and reliable PMIC - LED driver system that can be used to power a wide variety of LED applications. Its wide input voltage range, adjustable switching frequency, over-voltage and over-temperature protection circuits, soft-start and output current limit features make it suitable for a variety of LED applications. This makes it an ideal choice for any design engineer looking for an efficient and reliable LED driver system.

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