SUCS102412BP-G

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DC DC converters are electronic devices that are used to convert DC voltages from one level to another. The SUCS102412BP-G is a DC DC converter module designed for industrial, commercial, and automotive applications. It offers high efficiency, low output ripple, adjustable output voltage, and remote On/Off control.

The SUCS102412BP-G is a two-phase synchronous DC DC converter with power factor correction (PFC). It is based on a closed loop structure which is able to reduce the output voltage ripple and enable quick dynamic response to increased or decreased loads. In addition, it has integrated EMI filters and snubber circuits to reduce conducted noise. The product boasts high efficiency operation at 93% and is able to operate in temperatures up to 85°C at 220W.

The SUCS102412BP-G is well suited for applications that require high reliability, wide input voltage ranges, and stringent requirements on EMC performance. Examples of such applications include telecom power supplies, medical equipment, server and industrial applications, LED lighting systems, and automotive applications.

The working principle of the SUCS102412BP-G is relatively simple. The input voltage is converted into a high frequency AC signal by a two-phase full bridge rectifier module, and then the AC signal is regulated by a backward converter. The output voltage is set by controlling the R PWM signal and is used to drive the DC-DC converter\'s switch. The feedback signal from the output is used to adjust the duty cycle and the output voltage. The switching loss is low due to the closed loop design and the integrated EMI filter and snubber circuits.

To increase the reliability of the system, various protective measures have been included in the device. It includes under and over voltage protection as well as short circuit protection. Upon detection of any fault, the converter will reduce the current and shut down for protection. The converter also has overload protection, especially useful when there is a sudden increase in load. This allows the converter to handle temporary overloads without damage.

In conclusion, the SUCS102412BP-G is a highly efficient, flexible, and reliable DC-DC converter module designed for industrial, commercial, and automotive application. It offers high efficiency operation at 93%, wide 4:1 input voltage range, and adjustable output voltage range from 12V to 48V. It includes various protective measures such as under and over voltage protection, short circuit protection, and overload protection for increased reliability. It also has integrated EMI filters and snubber circuits to reduce conducted noise.

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