Current - Output (Max):	40A
Size / Dimension:	4.60" L x 2.40" W x 1.07" H (116.8mm x 61.0mm x 27.1mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-10°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:	5V
Voltage - Input (Max):	100V
Voltage - Input (Min):	55V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC Converters are the basic power conversion components for the majority of electronic systems. They are used to convert a source voltage to a different, usually higher or lower voltage. In this context, the term \'DC\' (direct current) can also refer to AC (alternating current).The VE-240-EU-B1 is a DC-DC converter from Velleman, designed to provide a regulated output voltage in applications where a fixed output current or voltage is needed. The VE-240-EU-B1 is available in 4 versions, ideal for applications like cellular phones, automotive electronics, and laptop computers.ApplicationsThe VE-240-EU-B1 is capable of supplying a single output voltage from 2 to 24 Volts at 1A or 2.5A. It provides a fixed output voltage, regardless of changes in input voltage or current. This makes it ideal for applications that require a constant output voltage, such as cellular phones, automotive electronics, laptop computers, and other electronic devices.The VE-240-EU-B1 also has the ability to protect itself from overloads, a common problem with other devices. It also features an input voltage range from 7.5V to 33V, allowing it to be used with a wide variety of sources.Working PrincipleThe VE-240-EU-B1 uses a combination of linear and switch-mode regulator stages to deliver a stable, regulated output voltage. The regulator is capable of regulating both the input voltage and the output voltage, depending on the current level.At the input of the regulator, the voltage is compared to a reference voltage, and the output voltage is adjusted accordingly. The current output level is also monitored to ensure that it remains within the desired range. If the current output level exceeds the limit, the regulator will switch off, protecting itself from damage.The switch-mode regulator section uses a pulse width modulation (PWM) signal to control the output voltage. This PWM signal is determined by the input voltage, and is adjusted according to the current output level of the regulator. The result is an efficient, stable output voltage from the regulator.ConclusionThe VE-240-EU-B1 is an efficient, reliable DC-DC converter that can provide a stable output voltage in a wide variety of applications. It has the ability to protect itself from overloads, as well as a wide input voltage range. The combination of linear and switch-mode regulator stages also make it capable of delivering a stable, regulated output voltage.

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