UC3852DG4 Product Introduction:
Texas Instruments Part Number UC3852DG4(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.
UC3852DG4 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 UC3852DG4, a highly efficient and versatile PWM controller designed to meet the demanding requirements of modern power management applications. With its advanced features and robust design, this controller offers exceptional performance and reliability.
The UC3852DG4 boasts a wide input voltage range of 9V to 30V, making it suitable for a variety of applications including industrial power supplies, battery chargers, and LED lighting systems. Its high switching frequency capability of up to 500kHz ensures efficient power conversion and minimizes the size of external components.
Equipped with a comprehensive set of protection features, the UC3852DG4 offers overvoltage protection, overcurrent protection, and thermal shutdown, ensuring the safety and longevity of your system. Additionally, its soft-start function allows for a smooth and controlled startup, preventing excessive inrush currents.
Designed for ease of use, the UC3852DG4 features a simple yet flexible control scheme, allowing for easy implementation and customization. Its integrated error amplifier and voltage reference provide precise regulation, while its adjustable current limit and duty cycle control enable fine-tuning of the output voltage and current.
In summary, the Texas Instruments UC3852DG4 is a highly efficient and reliable PWM controller that offers exceptional performance and versatility. Whether you are designing power supplies, battery chargers, or LED lighting systems, this controller is the perfect choice to meet your power management needs.
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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