TMR 9-2421

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DC - DC converters are one of the most significant power components used in a variety of applications. The TMR 9-2421 DC - DC converter is an excellent example of such technology. This device features a wide input window, low ripple and noise in the output, and an advanced protection scheme.

The TMR 9-2421 is a two-stage, commercial off-the-shelf (COTS) DC-DC converter that is designed for a wide range of applications, such as communications, measurement, and instrumentation. This converter has an input voltage range of 4V-32V, and is capable of providing an isolated output voltage of 1.2V to 28.2V, at up to 24A peak. This allows for a wide range of AC/DC, DC/DC and other power conversion and supply requirements.

The TMR 9-2421 is a non-isolated, current-mode DC-DC converter with a constant frequency, variable on-time control scheme and a digitally programmable Synchronous Rectifier (SR). The converter utilizes a high-frequency (up to 1MHz) switched-mode topology, which allows for high efficiency with low output ripple and noise. The SR helps to achieve low rectification losses at both light load and heavy load conditions, while the unique Synchronous FET and MOSFET designs help to optimize efficiency and reduce component count.

The internal protection schemes of the TMR 9-2421 add an additional layer of dependability to the device. The device is protected from over-voltage, over-current, and over-temperature, as well as input undervoltage lockout. Furthermore, the TMR 9-2421 has a built-in soft-start capability to reduce the inrush current during start-up.

Overall, the TMR 9-2421 is an excellent choice for a wide variety of applications due to its flexible input window, low output noise, and advanced protection schemes. The device\'s superior efficiency, high current capability, and low noise are particularly desirable in communications, measurement, and instrumentation systems.

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