DPD090050E-P12/RN

The DPD090050E-P12/RN is an AC/DC converter designed for use mainly in desktop and wall adapters, providing a high efficiency and low profile design for space saving purposes. The converter features wide input voltage range and low standby power consumption, making it a perfect fit for desktop and wall adapter applications.

The DPD090050E-P12/RN is primarily designed for direct AC mains voltage input applications. It can also be used for universal AC input applications, which can range from a wide 90V–264Vrms range. This allows for easy implementation in international markets and various wall plugin applications.

The device features an integrated 6-pin control IC which provides a protections for overvoltage, overload, and over temperature protection. The control IC also ensures smooth transitions between the standby and active modes, enabling efficient operations in a desktop AC/DC converter.

The DPD090050E-P12/RN is also capable of delivering an adjustable 12V DC output voltage, with a current capability of 50W. The integrated buck converter topology inside the LDO provides a high efficiency of up to 93%. It also offers high-power conversion from a wall adapter, without consuming additional power.

The desktop-size DPD090050E-P12/RN is certified for UL, TUV, and CE, and is RoHS compliant. This allows for the unit to be used in applications requiring safety approvals from standards organizations. The converter features an optional PIN 9 for enabling EN55022-B or NFPA601-C radiation standard compliance.

The working principle of the DPD090050E-P12/RN is simple; the power comes in directly from the ac mains input and is passed through a rectifier for conversion. From there, the power is fed to the buck converter where it is regulated and converted into a 12V dc output. The integrated control IC ensures smooth operation, and helps protect the device from overvoltage, overload, and over temperature.

The DPD090050E-P12/RN is a great choice for desktop and wall adapter applications due its efficiency and low-profile design. Its wide input voltage range and adjustable output voltage make it a perfect fit for international markets and various wall plug applications. Additionally, its integrated control IC helps ensure that operations are smooth and safe.