V48A8M400BL2

Current - Output (Max):	50A
Base Part Number:	V48A8M400
Size / Dimension:	4.60" L x 2.20" W x 0.62" H (116.8mm x 55.9mm x 15.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	84.8%
Operating Temperature:	-55°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	400W
Series:	Maxi
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	8V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC converters are widely used in many applications, and are often needed because of their ability to convert voltage from one level to another. The V48A8M400BL2 is a high-performance, medium to high-power DC-DC converter, designed specifically for high-voltage applications.

V48A8M400BL2 Application Field

The V48A8M400BL2 has a wide range of application fields, such as power system, telecommunication, consumer electronics, industrial automation, and automotive. It can be used in applications that require high-efficiency, high-power DC-DC conversion. It is also suitable for applications requiring high-accuracy 0.1% voltage regulation and temperature coefficient.The V48A8M400BL2 can be used in high-voltage applications, such as those requiring voltage conversions up to 420V DC. The V48A8M400BL2 can be used in applications such as high-power uninterruptible power supplies (UPSs), or in distributed power systems such as telecom base stations, or for powering DIN-rail or non-DIN-rail based equipment.

V48A8M400BL2 Working Principle

The V48A8M400BL2 adopts advanced, high-efficiency synchronous rectification, and high-frequency DC-DC conversion technologies to enjoy high-efficiency, wide input range, and low electrical noise. It is capable of both non-isolated and isolated solutions up to 420V DC.The V48A8M400BL2 also features a unique, patented design that provides a very low-output ripple and transient response that ensure a very low-output voltage noise. This minimizes the input-to-output voltage noise, which is a critical figure of merit in power system applications. This, combined with an ultra-low power dissipation, makes the V48A8M400BL2 an ideal choice for applications requiring low-noise power conversion.The V48A8M400BL2 uses a two-level resonance conversion topology to reduce distributed capacitance, which improves its power conversion efficiency. At the same time, it also provides excellent EMI performance, making the V48A8M400BL2 suitable for applications requiring excellent EMC compliance.

Conclusion

The V48A8M400BL2 is a high-power, high-efficiency DC-DC converter with excellent EMI performance and robust power conversion capabilities. It is designed for high-voltage applications and features an excellent ripple and transient response with a very low noise figure. This makes it an excellent choice for applications needing a reliable, high-power conversion solution with excellent EMC compliance.

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