XR46701IHBTR

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The XR46701IHBTR is a high-performance Power Management Integrated Circuit (PMIC) designed to be used in a wide range of LED driving applications. It integrates multiple power supply and boost regulator functions with dedicated control circuits for driving and managing LEDs safely and efficiently. The chip is highly integrated and supports a wide range of operating voltages, output current levels and input conditions.

XR46701IHBTR can control both current and voltage, supplying the LEDs with stable electrical current to achieve maximum brightness and reduce current consumption. The operating frequency is adjustable and can range from 250Hz to several MHz for optimal efficiency. The overall efficiency of the LED driver is improved and the power dissipation is minimized. The driver also provides feedback to the controller to ensure that the LED strings are driven within their safe operating limits. This feedback feature helps to reduce the risk of LED failure due to excessive current or voltage.

In addition to its LED control capabilities, the XR46701IHBTR also provides a range of power supply and other integrated functions to help reduce system complexity. It includes an adjustable step-up regulator, a linear regulator, an adjustable step-down regulator, and a low-dropout regulator. It also features a dynamic voltage scaling (DVS) system which allows for efficient supply of power to the integrated peripherals. The chip is also capable of adjusting output voltage and current levels to help extend battery life.

XR46701IHBTR also integrates several other features to help maximize system performance and simplify the design process. These features include power management functions like power-OK and power-fail detection, as well as temperature monitoring, over-voltage protection and over-current protection. The ability to monitor temperature and control output voltage and current levels also helps to reduce system losses.

The XR46701IHBTR is an ideal solution for driving high-power LEDs in a range of industry applications. It is easy to use and provides excellent performance and power supply design flexibility. With multiple power supply and boost regulator functions, it is the perfect choice for applications requiring efficient and reliable LED driver control.

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