VE-B3L-CU

Current - Output (Max):	7.14A
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-25°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	200W
Series:	VE-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	28V
Voltage - Input (Max):	60V
Voltage - Input (Min):	42V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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Introduction

DC-DC converters are electrical circuits used to convert items from one voltage level to another. For example, a 12-volt DC converted to a 3.3-volt DC and a 5-volt DC. This type of electronic device is mainly used in telecommunications and automotive applications. Among all DC-DC converters, the VE-B3L-CU is a smart output type DC-DC converter.

Working Principle

VE-B3L-CU uses an advanced Buck-Boost topology to provide a stable output voltage from an input ranging from 7V to 18V. It also integrates a newly designed control IC to ensure great reliability and adapt to extreme temperatures. The voltage range of the output can be adjusted from 0.9V to 18V. It can also provide over 90% power conversion efficiency and up to 1.5A output current.When the input voltage is higher than the output voltage, the control IC automatically switches from the boost mode to the buck mode. When the input voltage is lower than the output voltage, the control IC will automatically switch from the buck mode to the boost mode. The control IC will also monitor the output voltage and adjust the duty cycle accordingly to maintain the constant output voltage.

Application Field of the VE-B3L-CU

VE-B3L-CU can be used in a wide range of applications. It is suitable for telecommunications, industrial, automotive, medical and consumer electronics applications.In telecommunications, VE-B3L-CU is used to convert high voltage AC/DC power to low voltage DC power. It can provide a stable output voltage for telephone systems, wireless base stations and other portable communication devices.In industrial applications, VE-B3L-CU can be used to power motion control systems, PLCs, robots and other control systems that require a low, stable output voltage.For automotive applications, VE-B3L-CU can be used to power vehicle instrument panels, fuel pump controllers, windshield wipers and other automotive systems.In medical applications, VE-B3L-CU can provide a low DC output voltage for medical devices such as digital thermometers, blood pressure monitors and other medical instruments.Finally, for consumer electronics, VE-B3L-CU can provide a stable power source for various portable devices such as telephones, MP3 players and GPS systems.

Conclusion

In conclusion, the VE-B3L-CU is a smart output type DC-DC converter which uses an advanced Buck-boost topology to provide a stable power source for a wide range of applications from telecommunications to consumer electronics. It is highly efficient and provides a wide output voltage range. It also has great reliability and can adapt to extreme temperatures.

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