MP3387AGRT-Z

The MP3387AGRT-Z is a high-performance, high-efficiency LED driver integrated circuit (IC) designed by Monolithic Power Systems. It is primarily used in backlighting applications for LCD displays and other lighting systems that require precise and efficient LED control. The IC features a wide input voltage range, typically from 4.5V to 33V, making it versatile for various applications.
Key features of the MP3387AGRT-Z include its ability to drive multiple LED strings with high efficiency, integrated power MOSFETs, and PWM dimming capabilities for brightness control. It also offers protection features such as over-voltage protection, short-circuit protection, and thermal shutdown, enhancing the reliability and safety of the device. The IC’s compact size and high level of integration allow for minimal external components, simplifying the design process and reducing overall system cost.
Overall, the MP3387AGRT-Z is a robust solution for designers looking for efficient and reliable LED driving ICs, especially in applications requiring high brightness and precise control.

The MP3387AGRT-Z is a high-efficiency, step-up (boost) converter designed primarily for driving arrays of LEDs or other applications requiring a constant current source. Key features include:
1. Wide Input Voltage Range: It supports a broad input voltage range, making it versatile for various applications.
2. High Efficiency: The device is designed to deliver high efficiency in energy conversion, which is crucial for battery-operated devices.
3. Current Mode Control: It employs a current mode control for fast transient response and simple loop stabilization.
4. Integrated Power MOSFET: The integrated N-channel MOSFET reduces the external component count, leading to compact designs.
5. Protection Features: It includes various protection mechanisms such as over-voltage, over-current, and thermal shutdown protection to ensure reliability and safety.
6. Adjustable Switching Frequency: The switching frequency can be set to optimize efficiency and performance for different applications.
7. PWM Dimming: It supports PWM dimming for brightness control in LED applications.
These features make the MP3387AGRT-Z suitable for applications like LED backlighting, portable devices, and any other systems requiring efficient and reliable LED driving solutions.

The MP3387AGRT-Z is typically available in a TSSOP (Thin Shrink Small Outline Package) with exposed thermal pad, which is a compact and thermally efficient package ideal for electronic circuit designs.

The MP3387AGRT-Z is a high-efficiency, step-up converter by Monolithic Power Systems, primarily designed for driving LED backlighting in LCD panels. This device is typically packaged in a QFN (Quad Flat No-leads) type, which features a compact and thermally efficient design.
The MP3387AGRT-Z has 20 pins. Its main functions include driving multiple strings of LEDs with current matching for uniform brightness, providing a wide input voltage range, and offering various protection features like over-voltage protection, over-current protection, and thermal shutdown. The converter is capable of driving up to six strings with up to 10 LEDs per string, ensuring flexibility and scalability for different display sizes and configurations.
This concise overview highlights the essential aspects of the MP3387AGRT-Z, focusing on its pin count, packaging, and primary functions. For detailed specifications and electrical characteristics, consulting the manufacturer's datasheet is recommended.

The MP3387AGRT-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in the design, development, and provision of high-performance power solutions. They focus on delivering power management solutions for a variety of sectors, including industrial, automotive, consumer electronics, computing, and communications. MPS is known for its integrated circuits and power module products that emphasize efficiency and reliability.

The MP3387AGRT-Z is a step-up converter primarily used in powering and controlling LED backlights for LCD panels. It is suitable for applications in televisions, monitors, and other display devices that require efficient and stable backlighting solutions. The device ensures consistent brightness and color quality, enhancing the visual experience in consumer electronics.

The MP3387AGRT-Z is a WLED driver from Monolithic Power Systems. Equivalent products include the Texas Instruments TPS61194, the Analog Devices LT3496, and the Maxim Integrated MAX16834, among others. These alternatives offer similar functionalities for LED backlighting applications, but it's important to compare specifications and features to ensure compatibility with your specific requirements.