CES48025-25-R

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DC DC converters are a type of power converter that generates one or more output voltages from an input source. The CES48025-25-R is a high-voltage DC-DC converter that is used to step up an input voltage from one level to another. It is designed for industrial, automotive, and aerospace applications, as well as motor drive applications.The CES48025-25-R is a synchronous rectified Buck topology. This topology helps to reduce the power dissipation on the internal power stage, while offering high-efficiency across a wide input voltage range. It works by switching transistors between two states, and transferring energy from the input source to the output.The buck converter topology contains two power stages. The first stage is the high-side power MOSFET which is used to control the charging and discharging of the output capacitor, and the second stage is the low-side power MOSFET which is the main switch that is used to transfer energy from the input source to the output. A synchronous rectifier rectifies the output voltage waveform, which is then filtered by an output filter.The CES48025-25-R has an input voltage range of 4.5V to 28V and an output voltage range of 13.5V to 32V. It is capable of delivering a maximum output current of 25A and a maximum output power of 700W. It also has integrated protection features, such as optional short circuit protection, over temperature protection, over current protection, and over voltage protection.The CES48025-25-R also has a wide input voltage range and is designed for applications in which the input voltage may vary. This is due to the use of an energy absorption capacitor, which is used to store the energy in the event of a sudden voltage drop or change. This ensures that the output voltage remains consistent across the full input voltage range. The CES48025-25-R is also capable of a synchronized start-up and operation using an external timing signal. This synchronous Start-Up means that the input source will be enabled or disabled depending on the timing signal. This provides enhanced reliability and improved efficiency as the power converter will only be active when needed.The CES48025-25-R is a versatile and highly efficient power converter that is ideal for use in a variety of industrial, automotive, and aerospace applications. Its wide input voltage range and integrated protection features make it an ideal choice for applications where reliability and efficiency are a must.

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