MPQ2483ADQ-LF-P

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The MPQ2483ADQ-LF-P is a PMIC - LED driver. It is designed to provide both current and voltage regulation to reduce power consumption and regulation of power delivery in LED systems. The driver is optimized for outdoor applications, and features integrated overvoltage protection and over-temperature protection. It features up to four channels of LED string control with a wide variety of operating modes allowing for flexibility in LED system design.

The MPQ2483ADQ-LF-P is designed to interface easily with microcontrollers (MCUs) without the need for complicated programming. The device is equipped with pulse-width modulation (PWM) and an embedded serial interface for flexible communication with external controllers. It also integrates overcurrent protection, over-temperature protection and output current adjustment.

The MPQ2483ADQ-LF-P offers switching frequencies up to 1.2Mhz and comes in a small 8-pin package that is easy to use. The operating voltage can be as low as 2.5v and as high as 40v, making the device suitable for a variety of applications. The maximum output current for each channel is 3A, with a maximum output voltage of 30V. The device also features a thermal protection feature which shuts down the device if the temperature exceeds the set threshold.

The MPQ2483ADQ-LF-P is designed to reduce power consumption in LED system applications. Its integrated over voltage and over temperature protection make it highly suitable for outdoor applications. Its small package size and low operating voltage make it ideal for compact applications in the LED industry. The device is easy to use and can be interfaced easily with an MCU or serial interface for flexible system operation.

The working principle of the MPQ2483ADQ-LF-P driver is to provide current and voltage regulation. Current regulation is achieved by providing constant operating current, regardless of changes in input voltage. Voltage regulation is achieved by providing a stable operating voltage, regardless of changes in load. The device is designed to operate in a variety of modes, such as continuous current mode, constant voltage mode and Adaptive peak current mode (APC). In each mode, the output current can be adjusted using an external resistor connected to the device. The device also features integrated overcurrent, overvoltage and over temperature protection.

The MPQ2483ADQ-LF-P is ideal for a variety of LED system applications, such as general lighting, street lighting and billboard lighting. It is a perfect choice for applications where power efficiency and flexibility is required. The device can also be used in other industrial applications, such as locomotive and aviation lighting, robot control systems and power supply design.

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