PAH150S48-2.5/P

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DC-DC converters are used for a variety of applications – from power management in charging solutions and LED lighting to motor control in industrial machinery – and are capable of both transferring power from one voltage level to another as well as storing it. The PAH150S48-2.5/P is one such DC-DC converter, particularly suited for applications such as automotive, industrial, telecommunications, test and measurement, and healthcare. It offers up to 150 watts of power at an output voltage of 37V to 48V, and operates with an input voltage of 10.2V to 36V.

The PAH150S48-2.5/P combines high performance and high efficiency to provide the best possible performance for a wide range of applications. It features an integrated active-clamp control topology, providing a high power density without the need of a large heatsink. This results in a compact converter that is cost-effective and easy to install and maintain. Additionally, the high frequency circuit means the converter is able to operate at a high frequency level without generating a lot of heat.

In terms of safety, the PAH150S48-2.5/P features both open circuit protection and overcurrent protection. This means the converter will shut off if it senses an open circuit, and will reduce the output current if it senses an overload. This improved safety is made possible via an Intelligent Protection Controller, which is designed to detect and protect against potential damage caused by short circuiting, overvoltage, or overcurrent conditions.

When it comes to operational modes, the PAH150S48-2.5/P has two user-selectable operating modes that offer different control speeds and protection features. One mode is constant-current/constant-milliamperes (CC/cm) mode, which monitors the output current and maintains a constant current, with a current limit of 3 A max. The other mode is pulse-by-pulse (PBP) mode, which is designed to provide high speed switching and a high LED current drive capability. This mode also offers adjustable low side current limit capability and adjustable soft start time.

In terms of control, the PAH150S48-2.5/P provides a wide range of output voltage settings, as well as adjustable output on/off time delays. It also supports analog (0-10V) and PWM dimming for LED lighting applications. Additionally, the converter features an integrated power fail (EN1 and EN2) signal output that can be used to monitor input power and detect open circuit or overvoltage conditions. This signal can be used to shut down the output, preventing any further damage or destruction.

The PAH150S48-2.5/P also supports a broad array of regulation loops, including a +/- 10% voltage regulation loop, +/- 10% current regulation loop, and an LED current regulation loop.

Overall, the PAH150S48-2.5/P is an ideal choice for DC-DC converter applications. It features high performance and high efficiency, as well as a broad array of safety features and regulation loops. Its integrated active-clamp control technology offers a high power density, while its two selectable operating modes enable users to tailor the converter to their specific applications. With its wide input voltage range and adjustable output options, the PAH150S48-2.5/P is a great choice for any DC-DC converter application.

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