IEU0212S05 Power Supplies - Board Mount

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DC-DC converters provide electrical energy in direct current (DC) form from a low voltage supply to a higher voltage supply. The most common use case for this device is to provide a reliable and consistent source of electrical power to various components in various electrical applications. A typical application field for a DC-DC converter is for running electronic circuits, such as computer and other hardware, in isolated and hazardous locations.The IEU0212S05 DC-DC converter is a low voltage to high voltage converter. It operates in the range of DC 5V to 35V with an adjustable output range of 12~15V. The IEU0212S05 Series DC-DC converter is designed with a high efficiency, high accuracy, low noise, and high-temperature tolerant features. It is also designed to offer protection against short-circuit, overload, and overvoltage.The IEU0212S05 series DC-DC converter employs a step-down or buck configuration topology to deliver a steady DC output voltage from a low input voltage. The core of this device is a synchronous rectifier, which uses a switching transistor, usually a MOSFET (Metal Oxide Field Effect Transistor). The synchronous rectifier is used to convert an AC voltage, usually from the input source, into a DC voltage. The input source is connected to the synchronous rectifier by way of the inductor. The inductor provides a magnetic field, which when combined with the input signal, creates the necessary field to enable the synchronous rectifier to work.The IEU0212S05 works by employing its MOSFET transistor to switch an AC or DC voltage, between the input and output. The synchronous rectifier takes the pulse-modulated signal, generated by the MOSFET, and converts it into a DC voltage. It then uses this DC voltage to energize the high voltage side of the converter. The output voltage can be adjusted using an external trimming pot.The IEU0212S05 has several advantages compared to traditional linear regulators. It is small and lightweight, making it ideal for space-constrained designs. Its high efficiency allows it to run at lower temperatures, reducing system-level heating. Its high accuracy ensures the output voltage oscillates within a narrow range. The IEU0212S05 can also function with higher output power without any significant voltage droop. It also has low sloshing noise, making it suitable for low-noise systems.The IEU0212S05 is an ideal choice for any application that requires a reliable low voltage to high voltage converter. Its small size, high efficiency, and low noise make it an attractive option for various industrial, automotive, and consumer electronics designs. Its built-in safety features provide additional protection for the converter and the device to which it is connected. This makes the IEU0212S05 well-suited for a wide range of applications, including industrial motor control, automotive control systems, and LED lighting.

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