EXQ125-48S1V5

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DC-DC Converters

DC-DC converters are devices used to step-up, step-down or invert the level of a DC input voltage. These converters are used in a variety of different applications, from industrial to automotive.

EXQ125-48S1V5 Application Field and Working Principle

The EXQ125-48S1V5 is a high quality DC-DC converter. It is designed to provide a regulated intermediate DC voltage from a nominal 12V input. The output voltage is adjustable and user definable. The device features over voltage protection and overload protection.

The EXQ125-48S1V5 is ideal for a number of applications, including telecom infrastructure, base station, industrial automation equipment and automotive electronics. Due to its high efficiency and reliability, it is ideal for applications that require high performance and minimal power losses.

The device is based on a buck converter topology that is capable of producing an adjustable output voltage. It consists of a power MOSFET, an inductance coil, a diode and several capacitors. The power MOSFET is used as a switch and is controlled by an internal circuit that senses the output voltage. When the output voltage falls below the desired level, the internal circuit will switch on the MOSFET, allowing current to flow through the inductor and capacitor. This causes a step-up in the voltage, which helps regulate the output in order to maintain a stable output voltage.

The device features two LED outputs that indicate different conditions. The first LED indicates that the device is in regulation, and the second LED indicates that the output is over-voltage. Additionally, the device also has a low-voltage lockout feature that prevents the output voltage from going below 7V.

Overall, the EXQ125-48S1V5 is an excellent choice for applications that require an adjustable regulated intermediate DC voltage, and it offers high performance and reliability with minimal power losses. It is an ideal choice for a wide range of applications, from telecom infrastructure to industrial automation equipment and automotive electronics.

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