REC3-1212SRW/H4/A/SMD/CTRL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rec3-1212SRW/H4/A/SMD/CTRL is a type of DC to DC converters. These converters typically take a higher voltage DC input and convert it to a lower voltage DC output and can also feature a current limiting, isolation, surge protection to provide stability and reliability. DC to DC converters are commonly used in industrial, automotive, military, aerospace, and communications systems.

The particular model of converter Rec3-1212SRW/H4/A/SMD/CTRL is designed for use in vehicles. It provides industry leading performance with small size and easily mountable features. The 12V DC input can be adjusted to output a 5V or 3.3V voltage while the operating temperature is around -40C to 85C. The operating temperature can also be extended to 125C with the use of a thermal derating feature.

In terms of application fields, the Rec3-1212SRW/H4/A/SMD/CTRL can be used in the following: telecommunications, automotive, maritime, industrial and commercial, lighting, and instrumentation. Starting up, the converter rectifies the input voltage to the direct current with a diode and stores the energy in energy storage capacitors. The converter then uses a high frequency transformer or filter or inductor to transfer the energy with the help of an oscillator. Lastly, the voltage is regulated with a voltage regulating circuit.

The working principle of the Rec3-1212SRW/H4/A/SMD/CTRL is as follows. The 12V direct current of the input is first rectified and stored in capacitors. Then the pulse width modulation circuit (PWM) sends trigger pulses to the fields which are connected to the high frequency transformer. A short pulse voltage appears as a result, and it sinks down to the output device on the low voltage side. The output device manages the ON/OFF time to regulate the output voltage, and the output voltage will remain constant with a certain parameters.

In conclusion, the Rec3-1212SRW/H4/A/SMD/CTRL is a type of DC to DC converters which provides industry leading performance with small size and easily mountable features. It is suitable for use in cars, as well as various fields such as telecommunications, automotive, maritime, industrial and commercial, lighting, and instrumentation. Furthermore, the operating temperature also has options of -40C to 85C or 125C with derating. The working principle is also easy to understand with a PWM circuit to send out pulses to the field and an output device to regulate the voltage.

The specific data is subject to PDF, and the above content is for reference