The TPS65130 is a versatile and highly efficient DC-DC converter integrated circuit designed by Texas Instruments, tailored for applications requiring both positive and negative output voltages. It is an ideal solution for powering OLED displays, CCD sensors, and other devices in portable electronics, such as digital cameras, PDAs, and smartphones.
Key Features:
- Dual Output: The TPS65130 provides two regulated output voltages, one positive and one negative, both of which are adjustable to accommodate various application needs.
- Wide Input Voltage Range: It operates from an input voltage range of 2.7V to 5.5V, making it compatible with single-cell lithium-ion batteries and other standard power supplies.
- High Efficiency: This IC utilizes a switch-mode power supply design, ensuring high power efficiency and reduced heat generation.
- Adjustable Switching Frequency: The switching frequency is adjustable from 1.2MHz to 2.2MHz, allowing designers to optimize the performance for their specific application.
- Small Package Size: The TPS65130 comes in a compact QFN package, which is ideal for space-constrained applications.
- Integrated Power Switches: Internal power switches contribute to a minimized external component count, reducing the overall solution size and cost.
- Thermal Shutdown Protection: It includes thermal shutdown protection, safeguarding the device from damage due to overheating.
Applications:
- OLED Displays
- CCD Sensors
- Portable Electronics
- Audio and Video Equipment
The TPS65130 is a robust power management solution from Texas Instruments, designed to meet the rigorous demands of modern electronic devices. Its dual-output capability, combined with high efficiency and a small form factor, make it an excellent choice for designers looking to maximize performance in compact, battery-powered applications.
