XR79115EL-F

Voltage - Output 2:	--
Supplier Device Package:	68-QFN (12x12)
Size / Dimension:	0.47" L x 0.47" W x 0.16" H (12.0mm x 12.0mm x 4.0mm)
Package / Case:	68-BQFN Exposed Pad, Module
Mounting Type:	Surface Mount
Efficiency:	96%
Operating Temperature:	-40°C ~ 125°C
Features:	OCP, OTP, SCP, UVLO
Applications:	ITE (Commercial)
Current - Output (Max):	15A
Voltage - Output 3:	--
Series:	--
Voltage - Output 1:	0.6 ~ 5.5 V
Voltage - Input (Max):	22V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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DC DC Converters: XR79115EL-F Application Field and Working Principle

DC-DC converters are essential power supplies that convert one form of direct current (DC) electrical input to another form of DC electrical output and are often used in electronic applications. One such DC-DC converter is the XR79115EL-F device, which is a highly efficient, low power DC-DC converter that can be used in a variety of applications. This article will discuss the application fields of the XR79115EL-F converter and its working principle.

Application Fields

The XR79115EL-F converter is typically used in applications with limited space requirements, such as handheld and portable devices. It is also suitable for use in distributed power systems and industrial controls. The XR79115EL-F converter is highly efficient, with a peak efficiency of 95%. This efficiency rate comes off the back of its thermally efficient design, which can help reduce thermal footprint. This makes the device attractive for many applications.

Working Principle

The XR79115EL-F converter works on the principle of a buck converter topology. This buck converter is a type of DC to DC converter that can reduce a greater input voltage to a smaller output voltage, while maintaining adequate current levels. The converter works by using an integrated switch to control the flow of current between the input and the output, which results in an efficient conversion process compared to the linear regulators.The XR79115EL-F converter integrates an internal power switch, which is designed to optimize the switching performance, allowing for faster switching speeds and more efficient operation. The output voltage is adjustable and can vary between 0.8V to 5.5V. The device performs adequately in hot environments, where temperatures can reach up to 85°C.The XR79115EL-F converter is designed to offer extremely high levels of power efficiency, with a peak efficiency of up to 95%. This is achieved through a smart energy management system, which operates to reduce the power waste caused by the heat generated by the device. The internal components are designed for highly efficient operation, allowing for low standby power and low on-state power.

Conclusion

In conclusion, the XR79115EL-F converter is a highly efficient DC to DC converter that is suitable for many applications such as portable electronics, industrial controls and distributed power systems. The device operates on the principle of a buck converter, where an integrated switch is used to control the flow of current between the input and the output. The device is highly efficient, with a peak efficiency of up to 95%. This efficiency is achieved by a smart energy management system which reduces the power waste caused by the heat generated by the device.

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