The TPS65130RGET by Texas Instruments is a versatile, high-performance integrated circuit designed to cater to a wide array of dual-output power supply applications. This compact, dual-output DC-DC converter is specifically engineered to provide a positive and negative voltage rail, making it an ideal choice for powering devices such as OLED displays, CCD sensors, and other applications requiring bipolar power sources.

Key Features

• Adjustable Output Voltages: The TPS65130RGET offers adjustable output voltages, which can be finely tuned to meet the specific requirements of the application. This flexibility ensures compatibility with a variety of components and systems.
• High Efficiency: With its high-efficiency step-up and inverting switch-mode power supply design, the TPS65130RGET ensures minimal power loss and heat generation, thereby improving the overall performance and reliability of the end product.
• Compact Design: The device comes in a compact, 24-pin VQFN (RGE) package, which allows for a space-saving footprint on the PCB, making it suitable for portable and space-constrained applications.
• Power Sequencing: The TPS65130RGET features integrated power sequencing, which simplifies the power-up and power-down processes, ensuring that the positive and negative outputs are correctly sequenced to protect sensitive loads.

Applications

The versatility of the TPS65130RGET makes it suitable for a broad range of applications, including:

• OLED Displays
• CCD Sensors
• Portable and Battery-Powered Equipment
• Audio Equipment
• Industrial Measurement Systems

Technical Specifications

Some of the key technical specifications of the TPS65130RGET include:

• Input Voltage Range: 2.7V to 5.5V
• Positive Output Voltage Range: 4.5V to 15V
• Negative Output Voltage Range: -4.5V to -15V
• Switching Frequency: 1.6MHz (Typical)
• Thermal Shutdown and Overcurrent Protection

Overall, the Texas Instruments TPS65130RGET stands out as a robust solution for designers looking to implement a reliable and efficient dual-output power supply in their electronic projects.