The TPS65168RSBR is a high-performance power management integrated circuit (PMIC) designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This versatile component is specifically engineered to cater to the power requirements of small to medium-sized Liquid Crystal Displays (LCDs) and Organic Light-Emitting Diode (OLED) panels, making it an ideal choice for portable and battery-powered applications such as tablets, e-readers, and other mobile devices.

Key Features

• Integrated 4-channel boost converter for positive supply voltages, ensuring efficient power supply for various panel sizes.
• Negative charge pump controller to generate negative supply voltages required by display panels.
• Highly flexible with programmable sequencing and adjustable output voltages, allowing for customization to meet specific display requirements.
• Thermal shutdown protection and over-voltage protection features enhance the safety and reliability of the device under various operating conditions.
• Comes in a compact 32-pin QFN package, saving valuable board space and facilitating integration into compact system designs.

Performance and Efficiency

The TPS65168RSBR is designed to deliver high efficiency and performance with its advanced power management capabilities. The device's ability to drive multiple output voltages from a single input makes it a power-efficient solution, reducing the overall power consumption of the system. Its fast transient response and low quiescent current further contribute to its efficient operation, ensuring minimal power loss and extended battery life in portable applications.

Applications

The versatility of the TPS65168RSBR makes it suitable for a wide array of applications. It is particularly well-suited for powering the next generation of high-resolution, color-rich display panels used in:

• Portable and handheld devices
• E-book readers and tablets
• Industrial and medical displays
• Automotive infotainment systems

Overall, the TPS65168RSBR from Texas Instruments stands out as a robust and efficient solution for advanced display power management, offering designers flexibility, performance, and reliability for their display-centric applications.