SM20-48S12

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DC DC converters are power supply devices used to convert a DC voltage level to a different DC voltage level, such as an input voltage of 12 volts DC and an output voltage of 48 volts DC. The SM20-48S12 is a highly efficient, low power, isolated DC DC converter that enables efficient power transformation from a 12V DC input to a regulated 48V DC output. It is designed for a wide range of applications that require a compact and low power solution.

The SM20-48S12 DC DC converter comes in a 4 x 3 x 1 inch package, making it ideal for tight spaces. It has an ultra-low, wide input voltage range of 10 to 60 volts DC and an output power of 20 to 48 watts, making it well suited for applications that require an efficient power transfer from a DC input to a regulated DC output. It is also capable of running at full power up to an ambient temperature of 70°C.

The SM20-48S12 combines the features of both a boost converter and a buck converter in a single device. A boost converter is used to step up the input voltage to the output voltage, while a buck converter is used to step down the input voltage to the output voltage. This combination enables a power transfer without the need for an external transformer, resulting in a low cost and more efficient solution.

The SM20-48S12 has high efficiency with a typical efficiency rating of >88%. It also has a high power output density of >2.3 W/in3 and an ultra-wide input voltage range of 10 to 60 volts DC, making it suitable for applications that require a low-cost, high-power solution.

The SM20-48S12 includes a power good signal and under-voltage protection to ensure safe and reliable operation. It also features over-temperature protection and current limit circuitry, which together provide reliable operation even under extreme conditions.

The SM20-48S12 is a highly efficient and reliable DC DC converter that enables efficient power transformation from a 12V DC input to a regulated 48V DC output. It is designed for a wide range of applications in the telecommunications, computer, industrial, and consumer electronics markets. With its wide input voltage range, high efficiency, and ultra-low power output density, the SM20-48S12 is an ideal choice for powering a variety of applications.

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