V24A15E300BF3

Current - Output (Max):	20A
Size / Dimension:	4.60" L x 2.20" W x 0.54" H (116.8mm x 55.9mm x 13.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	86.2%
Operating Temperature:	-10°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	300W
Series:	Maxi
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	36V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC to DC converters are electronic devices that transform a source of direct current (DC) in one level of voltage or current into a different level or form of DC output. These devices are essential for generating a regulated voltage from an unregulated source, as well as allowing two different voltages to be switched between one another seamlessly within the same system. A DC to DC converter is commonly used in the automotive, mobile device, and renewable energy industries, with the versatility of the device allowing any number of applications.V24A15E300BF3 is a popular DC/DC converter manufactured by ON Semiconductor. This device is capable of converting both input and output voltages between both the 24 V and 15 V power supplies, and is designed as an isolated DC/DC converter.

V24A15E300BF3 Application Field

The V24A15E300BF3 is perfect for applications such as vehicle on-board electronics/networking, LED displays, power supplies, and renewable energy systems. With its built-in galvanic isolation, the device is especially suitable for high-noise or low-voltage environments, as the design provides additional protection from external interference.This device also offers excellent efficiency (up to 97%), fast switching frequency (1.5MHz), good thermal performance, a wide operating temperature range ( -40 °C to 150 °C) and is available in an industry-standard, 8-pin surface mount package. All these components offer a perfect blend of features ideal for use in a wide range of applications.

V24A15E300BF3 Working Principle

DC to DC converters like the V24A15E300BF3 are designed to convert the input voltage from one level to the desired output voltage levels, making the input voltage flexible and allowing different levels of voltage to be used in the same system. The V24A15E300BF3 works by using a switching power stage and floating voltage topology. The device is designed to accept a maximum input voltage of 24V and provide an isolated 15V output at up to 10 Amps. The integration of MOSFET drive circuitry allows for very fast switching frequencies of up to 1.5 MHz, while ensuring low switch-on/switch-off losses. The device also offers reliable short-circuit protection via an over-current limit limiting feature, and over-temperature protection driven by the integrated thermal sensing circuitry. This helps to ensure that the device is safe for use and does not suffer from overheating when being used.The V24A15E300BF3 also features an integrated soft-start circuit, which allows the device to slowly charge up the output filter capacitors, making it easier to limit inrush currents on power up. This helps to prevent system shutdowns and malfunctions that may occur if the system components become overloaded due to an instantaneous surge of current when power is first applied. The device also utilizes tight load and line regulation to ensure the output voltage remains as stable as possible. This helps to ensure that the system operates efficiently and reliably, and reduces the risk of system failures or malfunctions due to poorly regulated output voltages. Finally, the V24A15E300BF3 has been designed to minimize both EMI and RFI emissions, both of which can interfere with audio/video signals, as well as disrupt other devices. The device is also designed to have a low profile, which helps to reduce the amount of board space required, making the device ideal for applications where space is at a premium.

Conclusion

The V24A15E300BF3 is a versatile and reliable DC/DC converter from ON Semiconductor, ideal for a wide range of applications including automotive, LED displays, power supplies, and renewable energy systems, as well as any application where galvanic isolation is required. The device offers excellent performance, as well as a fast switching frequency of up to 1.5 MHz, and offers reliable short-circuit protection, over-temperature protection, and soft-start features. The device is also designed to minimize both EMI and RFI emissions, and is available in an industry-standard, 8-pin surface mount package to minimize board space. All these features make the V24A15E300BF3 an ideal choice for use in any DC/DC conversion application.

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