REC3-4805SRW/H4/C/SMD-R

DC/DC Converters

DC/DC converters are devices that convert energy from a DC source to another DC voltage level. The REC3-4805SRW/H4/C/SMD-R is a high switching frequency DC/DC converter, suitable for a wide range of applications and industrial electronics.

Application Fields

The REC3-4805SRW/H4/C/SMD-R is designed for high efficiency applications and is suitable for applications in communication, medical instruments, power supply, automotive, consumer electronics and other electronics.

The device is capable of operating in temperatures from -55C to +150C. This makes it suitable for operation in extreme temperatures, high efficiency and compact size applications.

Due to its high power density and compact size, the device is also suitable for battery powered applications such as camcorders, digital cameras and portable electronic devices.

Working Principle

The REC3-4805SRW/H4/C/SMD-R is a differential mode controller. The device operates by controlling the current through a MOSFET switch to regulate the output voltage. This allows the device to operate at high switching frequencies, achieving very high efficiency.

The device incorporates a soft-start circuit which helps to reduce in-rush current and minimize transients during start-up. The high frequency switching also minimizes EMI and RFI.

The device is designed to provide very high efficiency over a wide load range and has an adjustable output voltage and current limit. The device is protected against over-load, overvoltage and short-circuit conditions.

Conclusion

The REC3-4805SRW/H4/C/SMD-R is a high-frequency DC/DC converter suitable for a wide range of applications in industrial and consumer electronics. The device is designed to provide a high efficiency solution with minimal noise and EMI/RFI interference.

The device is capable of operating in temperatures from -55C to +150C, making it suitable for extreme temperatures applications. The device includes protection against over-load, overvoltage and short-circuit conditions.