RTD-2412/P-R

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DC-DC converters are electrical circuits that convert direct current (DC) from one voltage level to another. The RTD-2412/P-R is a high-power density converter designed to deliver reliable and cost-effective DC output from a single voltage source. It is typically used in a variety of applications, including automotive, aerospace, and industrial applications.

The RTD-2412/P-R is based on a single-switch forward-converter topology and is rated for operation at a maximum input voltage up to 48V and a maximum output current up to 40A. It features an input range tolerance of +10/-20%, a maximum switch-on time of 179 microseconds and a maximum switch-off time of 200 microseconds. The overall efficiency can reach up to 95% at full load and is highly variable depending on the load and duty cycle.

The RTD-2412/P-R is designed to provide a regulated DC output voltage that is adjustable over a range of 1.2 to 12.6 volts. It features automatic current limit protection using an internal current sense ramp, eliminating the need for external current sensing components. It also has pulse-skipping frequency cushioned start up mode, and auto-restarting features that help to reduce output ripples and improve load regulation.

When used with suitable external components, the RTD-2412/p-r can offer a wide range of output voltages, voltages above 12.6 volts can also be obtained by connecting two or more of these DC-DC converters in series. The output ripple voltage can be controlled to below 1% of the peak value, making it suitable for powering a variety of sensitive electronics with minimum interference. It also comes with a wide temperature range of -40°C to +100°C.

The RTD-2412/P-R DC-DC converter contains two stages of regulation-a control stage and an output stage. The control stage, or input stage, is responsible for controlling the current through the switch, while the output stage takes the input voltage and converts it into a regulated DC output voltage. The control circuit is the brains of the RTD-2412/P-R and consists of a voltage regulator, an error amplifier, and a feedback network. The voltage regulator is responsible for regulating the input voltage by adjusting the switch current, while the error amplifier compares the feedback voltage to the actual output voltage, and adjusts the switch current accordingly.

The RTD-2412/P-R DC-DC converter is an ideal solution for applications with high power requirements, tight space restrictions, and tight efficiency requirements. Its adjustable output voltage, wide temperature range, and small form factor make it an ideal choice for a variety of automotive, aerospace, and industrial applications. Its wide output range and high efficiency make it an ideal choice for powering a variety of sensitive electronics with minimum interference.

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