Overview of UCC28950PWR by Texas Instruments
The UCC28950PWR is a green phase-shifted full-bridge controller with synchronous rectification control, packaged in a 24-TSSOP format. This pulse-width modulation (PWM) controller operates at a frequency of 1 MHz, supports an input voltage range from 8V to 17V, and provides an output voltage of 5V, with an output current of 20mA. Designed to offer both current and voltage control modes, the UCC28950PWR incorporates phase-shift control techniques, enhancing the efficiency and control of power conversion in various applications.
Characterized by its ability to operate in different control modes including current mode, average current mode, and PWM control, this controller is well-suited for complex power supply systems that require reliable and precise power management. Furthermore, the part is housed in a thermally efficient TSSOP-24 package, which aids in managing heat distribution during operation, with an operating temperature range from -40°C to 125°C. Compliant with RoHS and REACH regulations, the device highlights Texas Instruments’ commitment to environmental sustainability without sacrificing performance.
Industry Applications for UCC28950PWR
The UCC28950PWR by Texas Instruments, due to its specifications and control capabilities, could potentially serve a broad range of industries. Given the intricacies of its applications, its deployment in any of the following industries should be thoroughly analyzed and verified by engineering teams to meet specific standards and requirements.
- Energy and Power Systems: The device might be used in advanced power supply systems for managing loads and energy distribution efficiently. Its ability to handle various input voltages and maintain stable output can be crucial for systems requiring reliable power management.
- Renewable Energy: In solar inverters or wind turbine power systems, the UCC28950PWR could potentially be employed to enhance energy conversion efficiency, managing the phase shifting necessary for maximum power point tracking (MPPT), which is critical in renewable energy systems.
- Transportation and Logistics: The robust temperature and voltage handling capabilities of UCC28950PWR make it suitable for transportation infrastructure, possibly in the power control units of electrically powered rail systems or in logistic hubs’ power management systems where different voltage levels are used.
Note that these potential industry applications are only conceptual and require verification by engineering and design teams to conform with specific industry standards and application requirements.
About Texas Instruments
Texas Instruments is a global semiconductor company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. In the domain of Switching Regulator or Controllers, Texas Instruments has established a significant presence with a broad product line that includes the UCC28950PWR and other similar devices like the UCC28019 and UCC27324. Their products standout for incorporating advanced technologies in power management, enhancing energy efficiency, and reducing emissions across various applications.
Continuously innovating in the area of power circuits, TI’s offerings are characterized by durability, precision, and adherence to environmental standards, making it a trusted provider for applications demanding high reliability and robust performance.
Where to Find UCC28950PWR by Texas Instruments
To secure the UCC28950PWR for your projects, a broad search across different distributors is advisable. Some of the distributors where this part has historically been available include Win Source Electronics, MacroQuest Electronics, Chip1Stop, and Mouser Electronics. However, to get current stock levels and pricing, it is recommended to check on findchips.com.
On findchips.com, you can also discover alternative parts in the category of Switching Regulator or Controllers. This could be beneficial if you are comparing features or seeking a part with different specifications than the UCC28950PWR.