Overview of Texas Instruments TPS65132B2YFFR

The TPS65132B2YFFR is a high-performance, dual-output power supply integrated circuit (IC) designed and manufactured by Texas Instruments (TI). This IC is specifically tailored for applications that require positive and negative simultaneous output voltages, making it an ideal solution for powering OLED displays, AMOLED displays, and other systems that necessitate such a dual supply configuration.

Key Features

• Dual Output: The TPS65132B2YFFR provides both positive and negative output voltages from a single input, simplifying power design for displays and reducing component count.
• Adjustable Output Voltage: Output voltages are adjustable through an external resistor divider, offering design flexibility to match the voltage requirements of various applications.
• High Efficiency: This IC is designed for high efficiency, which helps in reducing power consumption and heat generation in end applications.
• Compact Package: The TPS65132B2YFFR comes in a compact, space-saving package, which is critical for portable and space-constrained applications.
• Integrated Power Sequencing: The device includes power sequencing functionality, ensuring that the positive and negative outputs are properly enabled and disabled.

Applications

The versatility of the TPS65132B2YFFR makes it suitable for a wide range of applications, particularly where space is at a premium and power efficiency is crucial. It is commonly used in:

• Smartphones and Tablets
• Portable Media Players
• Portable Gaming Devices
• Wearable Technology
• Industrial and Medical Displays

Technical Specifications

• Input Voltage Range: The device supports a wide input voltage range, accommodating various power sources.
• Output Current: It can deliver sufficient current for the target application, ensuring reliable performance of the display.
• Protection Features: The TPS65132B2YFFR includes several built-in protection features such as over-current protection, thermal shutdown, and under-voltage lockout, enhancing the reliability and longevity of the end product.

In summary, the TPS65132B2YFFR from Texas Instruments is a highly efficient, dual-output power supply solution that is perfect for powering the latest display technologies. Its adjustable output voltages, integrated sequencing, and protection features make it a robust and versatile choice for designers and engineers.