UCC2817DWG4 Product Introduction:
Texas Instruments Part Number UCC2817DWG4(PMIC - PFC (Power Factor Correction)), developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
UCC2817DWG4 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
Introducing the Texas Instruments UCC2817DWG4, a highly efficient and versatile PWM controller designed to meet the demanding requirements of modern power management systems. With its advanced features and robust design, this controller is the perfect solution for a wide range of applications.
The UCC2817DWG4 offers a wide input voltage range of 4.5V to 30V, making it suitable for a variety of power supply designs. Its high switching frequency capability of up to 1MHz ensures excellent power conversion efficiency, reducing power losses and maximizing system performance. The integrated soft-start feature allows for smooth and controlled startup, preventing excessive inrush currents and protecting sensitive components.
This PWM controller also features a comprehensive set of protection features, including overvoltage protection, undervoltage lockout, and thermal shutdown. These safeguards ensure the reliable operation of the power supply under various operating conditions, enhancing system reliability and longevity.
The UCC2817DWG4 is ideal for a wide range of applications, including industrial power supplies, telecom and networking equipment, and consumer electronics. Its versatility and high performance make it suitable for both isolated and non-isolated power supply topologies, such as flyback, forward, and push-pull converters.
In summary, the Texas Instruments UCC2817DWG4 is a highly efficient and reliable PWM controller that offers a wide range of features and protection mechanisms. Its versatility and performance make it an excellent choice for a variety of power management applications.
PFC (Power factor Correction) is an electronic circuit technology to optimize the power factor between the AC power supply and the load. Power factor, as an important index to measure the energy conversion efficiency between the power supply and the load, reflects the loss of the power supply in the transmission process. The core goal of PFC technology is to improve the ratio of active power to apparent power by adjusting the current waveform to make it closer to the sine wave, that is, to improve the power factor, so as to achieve efficient use of energy.
Application
PFC (Power factor Correction) is widely used in many fields, which greatly promotes the improvement of energy efficiency and environmental protection. In the industrial field, PFC circuit is widely used in motor drive, transformer, inverter and other industrial equipment, by improving the energy efficiency of equipment, reduce energy consumption, reduce harmonic pollution of the power grid, enhance the stability of the power grid. In terms of household appliances, PFC technology is also widely used in household appliances such as air conditioners, refrigerators, washing machines, and televisions, effectively improving the energy efficiency level of these devices, reducing the user's electricity bill, and reducing the negative impact on the power grid.
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