UCC28514DWG4 Product Introduction:
Texas Instruments Part Number UCC28514DWG4(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.
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Introducing the Texas Instruments UCC28514DWG4, a highly efficient synchronous flyback controller designed to meet the demanding requirements of modern power supply applications. With its advanced features and versatile application fields, this controller is the perfect solution for a wide range of power management needs.
The UCC28514DWG4 boasts an impressive efficiency of up to 95%, ensuring minimal power loss and maximum energy savings. Its synchronous rectification capability further enhances efficiency by reducing conduction losses. This controller also features a wide input voltage range of 4.5V to 65V, making it suitable for a variety of power supply designs.
One of the key highlights of the UCC28514DWG4 is its adaptive zero voltage switching (ZVS) control, which enables high-frequency operation and reduces switching losses. This feature, combined with the controller's integrated high-side and low-side gate drivers, ensures optimal performance and reliability.
The UCC28514DWG4 is ideal for a range of applications, including telecom and networking equipment, industrial power supplies, and automotive electronics. Its robust design and wide operating temperature range make it suitable for harsh environments. Additionally, its comprehensive protection features, such as overvoltage and overcurrent protection, ensure the safety and longevity of the power supply system.
In summary, the Texas Instruments UCC28514DWG4 is a highly efficient and versatile synchronous flyback controller that offers advanced features and reliable performance. With its wide range of applications and comprehensive protection features, this controller is the perfect choice for 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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