SRAH-05A500R

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DC-DC converters are a specific type of electronics designed to convert one type of DC power to another. The SRAH-05A500R is one such example, and it is designed to take a wide input voltage range and output a pre-specified voltage and current at high efficiency. The following article provides a further explanation of the application field and working principle of the SRAH-05A500R.

Input & Output Voltage / Current Range

The SRAH-05A500R has a wide input voltage range which includes 5.5V to 27V DC input. This makes it an ideal component for applications that have varying input voltage, such as automotive, industrial, and military applications. The output range is 0.8V to 5.0V DC with a maximum current output of 500mA. In addition, the output voltage and current are regulated, meaning that even if the input voltage fluctuates, the output voltage and current will remain stable.

Efficiency & Power Dissipation

The SRAH-05A500R has an efficiency of up to 97%, making it one of the most efficient DC-DC converters available. This high efficiency is due to its switching frequency of 1.4 MHz and its high-frequency transformer design. This high efficiency also translates into low power dissipation, meaning that the converter generates very little heat and requires only a small heatsink to dissipate the heat.

Overload & Short Circuit Protection

The SRAH-05A500R is designed with built-in overload and short circuit protection. In the event of an overload or short circuit, the converter will shut off to prevent damage to connected components. Furthermore, the converter also has a built-in current shut-off feature, which will shut off the converter if the output current exceeds 500mA.

Ripple % Noise Rejection

The SRAH-05A500R has a very high ripple % noise rejection. This means that it can reliably filter out undesired noise such as EMI and RFI, which can cause random changes in the output voltage and current and affect the performance of connected components. With its high ripple % noise rejection, the SRAH-05A500R is able to provide a stable output voltage and current, even in noisy environments.

Package Form

The SRAH-05A500R is available in a SIP 7 package. This package is small and lightweight, making it ideal for applications that have limited space and weight requirements, such as laptops or mobile phones.

Applications

The SRAH-05A500R can be used in a variety of applications, including but not limited to laptops, tablet PCs, mobile phones, automotive systems, industrial systems, and military systems. Its wide input and output voltage and current ranges, high efficiency, low power dissipation, and high ripple % noise rejection make it an ideal component for these applications.

Conclusion

The SRAH-05A500R is an ideal DC-DC converter for applications requiring a wide input voltage range, stable output voltage and current, and low power dissipation. Its versatility and high efficiency make it an ideal choice for a variety of applications, including, but not limited to laptops, tablet PCs, mobile phones, automotive systems, industrial systems, and military systems.

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