REC3-2412SRW/H4/A/CTRL

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DC–DC Converters are an important part of the modern power system due to their ability to efficiently convert power from one voltage level to another. REC3-2412SRW/H4/A/CTRL is one such DC–DC converter whose application field and working principle is discussed here.

The REC3-2412SRW/H4/A/CTRL is a synchronous rectified high power switch DC–DC converter. Its power range is from 10 to 54 Watts. It can convert an input voltage range of 18 to 40 Volts DC to an output voltage range of 0.8 to 3.6 Volts DC. It also has an operating input current range of 0.37 to 2.7 Amps, and an operating frequency range from 200 to 600 Kilohertz. This makes it suitable for a wide range of applications, including automotive, industrial, medical, consumer and telecommunication.

The working principle of the REC3-2412SRW/H4/A/CTRL is based on the switching of high current power switches in the converter. A synchronous rectifier is used to increase the efficiency of the converter. This rectifier synchronizes the switches’ action with the voltage source, allowing it to switch quickly and reduce power loss. This switch is driven by an external oscillator circuit, which either turns it to its off state or turns it to its on state. In its on state, the switch allows the input voltage to pass through and be converted into the output voltage. When turned to its off state, it blocks the input voltage.

The REC3-2412SRW/H4/A/CTRL uses an electrolytic capacitor as its output filter with a nominal ESR of 0.6 ohms. This capacitor filters out any unwanted noises in the output voltage, enabling the converter to maintain its specified output voltage. The converter also has a current limit protection feature, which helps to limit the maximum output current and reduce the risk of overheating in case of any over current situation. This feature helps to increase the lifetime of the converter.

The REC3-2412SRW/H4/A/CTRL is available in a variety of form factors, including through-hole, surface mount, and chassis mount options. This allows the user to choose the most suitable form factor for their application. In addition, the converter also has an integrated controller, which provides a high level of protection against over voltage, over current, and over temperature conditions.

In conclusion, the REC3-2412SRW/H4/A/CTRL is a synchronous rectified high power switch DC–DC converter. It can convert an input voltage range from 18 to 40 Volts DC to an output voltage range of 0.8 to 3.6 Volts DC. Its useful range of applications and integrated features makes it a suitable choice for a wide range of applications.

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