VE-22R-CY-F4

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DC-DC converters have been around for decades and have been used in multiple applications, ranging from industrial robotics to automotive power systems. The VE-22R-CY-F4 is one example of a DC-DC converter in a highly reliable, longevity design that offers efficient and cost-effective power delivery.

The VE-22R-CY-F4 is a two-stage, high efficiency 11.5A load/25A surge current DC-DC converter. This converter utilizes a synchronous buck topology, which efficiently transfers energy from a higher voltage source to a lower voltage load with excellent electrical noise performance. The control topology operates over a wide DC input range of 6-36V and has multiple output options, including 5V, 12V and 15V. This versatility makes the VE-22R-CY-F4 suitable for a wide array of applications.

Power delivery of the VE-22R-CY-F4 is achieved by its dual-stage architecture. The first stage consists of the primary-side DC-DC converter, which contains a high frequency, fixed frequency, synchronous buck regulator. This regulator rectifies the DC input source and then regulates it to the desired output voltage. The secondary-side DC-DC converter features an adjustable frequency switched-mode power supply (SMPS). This provides a higher efficiency than traditional linear regulators, enabling the VE-22R-CY-F4 to deliver high power output in a compact form factor.

The VE-22R-CY-F4 is designed for operation in a wide temperature range (from -30°C to +85°C). It also features EMC and ESD compliant PCB designs, which minimize issues with interference and signal degradation caused by environmental conditions.

The VE-22R-CY-F4 also has multiple safety and protection features, including over-current, over-voltage, and over-temperature protection. This ensures that the module is well-suited for operation in harsh industrial environments. It also incorporates a complete shutdown circuit of the power stage in order to prevent surface overheating and loss of power.

The VE-22R-CY-F4 is a highly reliable and efficient DC-DC converter suitable for a variety of applications. It has a wide input voltage range and is capable of delivering high power output. In addition, it has multiple safety and protection features to ensure reliable operation. This gives designers the flexibility to use the VE-22R-CY-F4 in multiple industrial or automotive applications.

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