PF140W9E

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PF140W9E is an high-efficiency non-isolated DC/DC converter for off-line applications with low power consumption. It is a versatile product, designed for applications such as on-board systems, automotive and telecommunications apparatus.

PF140W9E is suitable for a wide range of applications, including lighting, LED lighting, power supplies, switches / controls, embedded systems and computers. It provides up to 140 W of output power, and can operate over a wide input voltage range of 8 V to 48 VDC. The output voltage can be adjusted from 1.2 V to 5 VDC. The PF140W9E is UL certified and meets the requirements of EN55011 and EN60950.

PF140W9E is based on a multiphase synchronous rectification technology and features the highest efficiency in its class. This technology, combined with a high-magnitude output voltage (8 V to 48 V), enables the PF140W9E to reduce power consumption and extend product life.

The PF140W9E is equipped with an over-temperature protection to ensure safe operation in burning conditions. Furthermore, it has built-in EMC filter for compliance with international standards and steady-state and transient temperature control.

The PF140W9E is designed to be used in a broad range of electronic or electrical applications. It is suitable for industrial and medical equipment, consumer electronics, factory automation and industrial instrumentation, as well as commercial and industrial motor control systems. It is particularly well-suited for high-powered and high-efficiency applications such as LED lighting, HVAC, solar panels, printed circuit boards (PCBs) and medical equipment.

The PF140W9E is designed with a compact size and light weight, making it an optimal solution for overcrowded and constrained spaces. The product is reliable and highly efficient, with a low audible noise and a wide operating temperature range of -40°C to +85°C.

It is easy to install and use, requiring minimum maintenance. PF140W9E features also a wide dynamic operating range with tight line/load regulation and very low output ripple. Lastly, its high efficiency allows the PF140W9E to deliver up to 95% of efficiency with up to 1250 mA of output current, thus helping reduce energy consumption.

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