The MAX16928AGUP/V+T from Maxim Integrated is a highly integrated 4-output TFT-LCD power supply designed to address the needs of automotive display applications. This advanced power solution is engineered to provide a reliable and efficient power management system for automotive-grade TFT-LCD panels.

Key Features

• Integrated Power Outputs: The device features four power outputs, including a step-up converter for AVDD, a positive charge pump for VGH, a negative charge pump for VGL, and a linear regulator for VCOM.
• Wide Input Voltage Range: It operates over a broad input voltage range from 4.5V to 36V, making it suitable for a variety of automotive power systems.
• High Efficiency: The MAX16928AGUP/V+T is designed for high efficiency, which is critical for reducing power consumption and heat generation in automotive environments.
• Thermal Management: Equipped with thermal shutdown protection, the device ensures safe operation under high-temperature conditions.
• Compact Design: The power supply comes in a compact, 24-pin TSSOP package, allowing for space-saving PCB designs.
• Automotive Grade: It is AEC-Q100 qualified, ensuring reliable performance under the rigorous conditions typical of automotive applications.

Applications

The MAX16928AGUP/V+T is ideal for powering automotive TFT-LCD displays used in:

• Navigation systems
• Infotainment displays
• Rear-seat entertainment systems
• Instrument cluster screens

Conclusion

With its robust feature set and automotive qualifications, the MAX16928AGUP/V+T from Maxim Integrated stands out as a comprehensive power management solution for next-generation automotive display technologies. Its integration of multiple power outputs, coupled with its high efficiency and reliability, makes it a compelling choice for designers looking to enhance the performance and longevity of their automotive display systems.