MPQ3387LGRT-AEC1-P

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Part Status:	Active

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MPQ3387LGRT-AEC1-P is a high-efficiency, full-integrated LED driver PMIC. It is mainly used for outdoor lighting applications with high power demands, such as streetlamps, sports fields, and mining sites. It can provide both the analog voltage control and digital current control of the LEDs in the system based on its control mode. The integrated pre-control solution makes this driver a very convenient way to monitor and control the state of LEDs without complex operations.PMIC - LED Drivers are used for applications that require reliable, high-efficiency performance. This PMIC produces up to 39 W of output power with 83.3% of efficiency to meet the most demanding applications. It also incorporates two dedicated channels to drive high side and low side LEDs separately, providing an effective maximum duty cycle of 99%.The built-in control ICs include the two-channel analog dimming, PWM dimming, intensity control and frequency control, which can provide a wide range of dimming effects and intensity control under different scenarios. Furthermore, this PMIC can also support external switches and adjustable input power levels, allowing it to be compatible with a variety of LED lamp designs.In terms of its working principle, MPQ3387LGRT-AEC1-P uses a combination of high-efficiency buck and boost circuit topologies to convert the DC input voltage into the necessary supply voltage for the LED array. It utilizes a combination of digital and analog components to control the input, output and current in each stage, providing an effective single-stage solution for efficient, reliable operation.The high-efficiency buck and boost circuit topologies are further enhanced by the MPQ3387LGRT-AEC1-P integrated MOSFETs, which offer high output current driving and enhanced controllability with a very low Rds(on) rating. The circuit also supports variable output current levels, adjustable protection voltages and PSPICE thermal simulation, ensuring that the MPQ3387LGRT-AEC1-P will offer optimal performance in real world applications.Overall, the MPQ3387LGRT-AEC1-P is an ideal solution for outdoor lighting applications with high power requirements. Its combination of high efficiency, adjustable output, support for external switches and adjustable input power levels, and integrated MOSFETs make it a reliable and efficient device for any application.

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