MSL3164BT-R

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The MSL3164BT-R are high-power LEDs drivers which belong to the PMIC - LED Drivers category. This device provides a low-cost alternative to driving high-brightness LEDs in various lighting applications. It has been designed to provide efficient and reliable operation in a variety of lighting loads, ranging from automotive interior and exterior lighting to indoor lighting.The MSL3164BT-R is an integrated chip set which provides DC-DC conversion of the input voltage to generate supply for the LEDs. Its features include a low quiescent current and programmable overcurrent protection. Its overcurrent protection eliminates the need for external power limiting and overcurrent circuits, allowing for a smaller board area, higher efficiency, and reliable operation in extreme temperatures.The MSL3164BT-R is capable of driving up to 36 high-brightness LEDs with a wide range of operating voltages from 4V to 36V. The maximum output current for the MSL3164BT-R is up to 1.5A and can be adjusted by the user-defined parameters. The device also supports the application of dimming functions with the use of either a current-controlled dimming or Pulse-Width Modulation (PWM) dimming.The working principle of the MSL3164BT-R is based on the buck topology which uses two FETs in parallel with the output capacitor. To ensure a regulated output voltage, the input voltage is regulated by a high-performance voltage supervisor. This regulation is enabled by the PWM-based dimming control which allows the device to adjust the output voltage according to the user-defined set points.The MSL3164BT-R can be used in a wide range of applications. It is used in automotive LED applications, LED street lamp and LED display backlighting, interior and exterior lighting, and general lighting for commercial, industrial, and residential purposes. The device is also commonly used for residential LED downlights and high-brightness LED lamps.The MSL3164BT-R is one of the most efficient and reliable LED drivers on the market today. Its features, combined with its small size and wide range of applications, make it an ideal choice for applications where a high-power, reliable, and efficient LED driver is required.

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