VTM48ET480M006A00

Current - Output (Max):	6.3A
Size / Dimension:	1.28" L x 0.87" W x 0.26" H (32.5mm x 22.0mm x 6.7mm)
Package / Case:	Module
Mounting Type:	Through Hole
Efficiency:	96.2%
Operating Temperature:	-55°C ~ 125°C
Features:	Remote On/Off, OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	2.25kV
Power (Watts):	300W
Series:	VI Chip® VTM®
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	48V
Voltage - Input (Max):	55V
Voltage - Input (Min):	26V
Number of Outputs:	1
Type:	Voltage Transformation Module
Part Status:	Active
Packaging:	Bulk

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DC-DC Converters: VTM48ET480M006A00 Application Field and Working Principle

DC-DC converters are electronic devices commonly used to convert voltage or power level from one DC voltage value to another. These converters are typically used in regulated power supplies in varying applications, from transportation to industrial and consumer electronics and beyond.In this article, we will discuss the VTM48ET480M006A00 DC-DC converter and its various application fields, as well as its working principle.

VTM48ET480M006A00 DC-DC Converter Properties

VTM48ET480M006A00 DC-DC converters are high-efficiency, low-noise Switching Mode Power Supply modules. These converters are capable of converting an input voltage of 24V to an output voltage of 48 V with an efficiency rating of up to 95 percent. VTM48ET480M006A00 has a wide operating temperature range from -40°C to +125°C and a built-in EMI filter that enables it to have excellent EMC properties. It also has a built-in trimming device to adjust output voltage to an acceptable range.

Application Fields for VTM48ET480M006A00

The primary application field of VTM48ET480M006A00 DC-DC converters lies in the transportation sector, as these converters are well suited to the unique power demands of moving vehicle applications. Specifically, the VTM48ET480M006A00 is often used in electric and hybrid-electric vehicles to convert between different levels of energy sources, such as from connected DC battery packs to more complex alternating current (AC) power sources. In addition, these converters are also widely used in industrial and consumer electronics, as well as in medical and energy storage tasks.

Working Principle of VTM48ET480M006A00

VTM48ET480M006A00 DC-DC converters generally utilize switch-mode technology to collect energy and charge it up. The converter generally consists of three major components: an input diode, an inductor, and an output capacitor. When an input voltage is applied, the input diode is "activated" and the stored energy in the inductor is released and delivered to the output capacitor. The stored energy is then passed onto the load as regulated DC voltage. During the entire energy conversion process, the VTM48ET480M006A00 input diode is partially open, allowing energy to flow through and relieving the output capacitor from excess load. This helps maintain the voltage level without having to resort to complex and more expensive solutions. In addition, the VTM48ET480M006A00 is also capable of handling peak loads due to its good efficiency and soft switching technology. This further increases the performance of these converters in real-world applications.

Conclusion

The VTM48ET480M006A00 DC-DC converter is a versatile power management device used in a wide variety of transportation, industrial, consumer electronics, medical, and energy storage applications. The device is capable of converting between different voltage levels with excellent efficiency, and its built-in EMI filter further ensures a reliable performance. Furthermore, its switch-mode technology and corresponding components enable it to handle peak loads without any major issues. All of these features make the VTM48ET480M006A00 a desirable power solution for many applications.

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