CENB1020A4803B01

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CENB1020A4803B01 is a power converter highly integrated and cost-effective AC/DC desktop or wall adapter. It is able to integrate multiple features and functions into a compact and highly reliable unit. It is specially designed for applications where space is limited or where high integration is needed.

Application Field

CENB1020A4803B01 AC/DC Desktop or Wall Adapters is ideal for many applications including powering PCs and peripherals, powering a variety of handheld consumer electronics such as personal digital assistants (PDAs), digital picture frames (DPF\'s), cable/satellite boxes, digital video players and more. It has a variety of integrated features that make it an ideal solution for a wide range of applications.

In addition, CENB1020A4803B01 AC/DC Desktop or Wall Adapters can be used in medical applications. It offers a cost-effective and reliable solution for medical diagnostic equipment, patient monitoring systems, medical imaging devices, respirators, laser surgery and more.

Working Principle

CENB1020A4803B01 utilizes an input power factor correction (PFC) converter combined with switch-mode, DC/DC topology to provide the highest efficiency and reduce power dissipation. The PFC portion works to shape the input current to a sinusoidal waveform at the input, while the switch-mode DC/DC converter produces multiple output voltages with tight regulation. This design provides a highly power-efficient, extremely reliable DC/DC converter relative to others.

The PFC conversion efficiency is typically greater than or equal to 85%, and the power conversion efficiency of the DC/DC converter is typically greater than or equal to 90%. As a result, CENB1020A4803B01 has significantly lower power dissipation and noise than non-PFC, non-switched designs. This makes the adapter suitable for applications in which low power consumption and high reliability are paramount.

In addition, CENB1020A4803B01 is designed to meet the Energy Star standard of IEC60950 for home and office equipment (HOE). This standard sets stringent limits on the standby power consumption of adapters, and requires that the adapters are able to be connected to other suitable standby class devices without any additional components. As a result, CENB1020A4803B01 is the ideal choice for applications in which low power dissipation and high integration are required.

Overall, CENB1020A4803B01 is a highly integrated and cost-effective power converter with high efficiency and low power dissipation. It is particularly suited for applications where space is limited or where high integration is desired.

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