REC7.5-1212SRW/H2/A/M

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DC-DC converters are devices used in a wide range of applications to convert direct current (DC) to a different form of DC. In order to understand the application fields of the REC7.5-1212SRW/H2/A/M, it is important to understand the working principle of this device.

Working Principle of DC-DC Converter

DC-DC converters work on the principle of converting an input voltage to a different, usually regulated, output voltage. This is achieved by controlling the magnitude, frequency, phase, and waveform of the output voltage. In DC-DC converters, the conversion is usually done by using a circuit known as a switching regulator. This circuit uses transistors, diodes, and inductors to control the output voltage. When the transistor is closed, current is allowed to flow and the output voltage is increased by storing the energy in an inductor. When the transistor is opened, the current is blocked, and the energy is transferred to the output voltage.

The output voltage in a DC-DC converter is determined by the ratio of the input voltage and the ratio of the components used in the circuit. The input voltage is typically controlled by a potentiometer or similar device. The transistor, diodes, and inductors used in the circuit determine the ratio of output voltage.

Application Fields of REC7.5-1212SRW/H2/A/M

The REC7.5-1212SRW/H2/A/M is a DC-DC converter designed for use in a variety of applications. It is a two-channel, 12V-12V non-isolated Bi-Directional Buck-Boost converter designed for low-power, low-voltage application fields. Typical applications for this converter are DC-DC converter based power supplies, LED lighting, door locks, RF detectors, electric vehicle charging, uninterruptible power supplies, and motor drives.

The REC7.5-1212SRW/H2/A/M has a wide input voltage range of 4.5V to 14.0V and an output V+ range of 6.5V to 12V. It has a maximum current of 7.5A. It also has an isolated voltage monitor output for power management. The power conversion ratio is up to 97%, and it supports a Buck-Boost bi-directional output. It has an operating temperature range of -40°C- +85°C.

The REC7.5-1212SRW/H2/A/M comes with a wide range of features including advanced standby control, input voltage over-voltage protection, output voltage over-current protection, switching frequency modulation, fan control, digital potentiometer control, temperature sensing control, and more. It also includes a power-up delay to ensure proper start-up and operation.

The REC7.5-1212SRW/H2/A/M is a high performance, reliable, compact DC-DC converter designed for a wide range of applications. With its wide input voltage range, high power conversion ratio, advanced protection features, and controlled fan cooling, it is suitable for many applications where reliable, low-voltage power must be provided.

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