IEU0324D15 Power Supplies - Board Mount

Voltage - Output 3:	--
Size / Dimension:	0.55" L x 0.55" W x 0.31" H (14.0mm x 14.0mm x 8.0mm)
Package / Case:	8-DIP Module, 5 Leads
Mounting Type:	Through Hole
Efficiency:	87%
Operating Temperature:	-40°C ~ 95°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	3W
Current - Output (Max):	100mA, 100mA
Series:	IEU03
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input (Max):	36V
Voltage - Input (Min):	18V
Number of Outputs:	2
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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DC DC Converters

DC-DC converters are widely used in a variety of electronic devices, allowing for efficient power conversion between direct current (DC) input sources and DC output loads. The IEU0324D15 is one such device, with a fixed 5 V DC output and a wide input voltage range. It is commonly used in automotive, communication, industrial and mobile applications.

Input/Output Voltage Ranges

The IEU0324D15 accepts an input voltage from 24 V down to 6 V DC, making it suitable for a wide range of automotive and other vehicular applications. Its output is fixed at 5 V DC, allowing it to be used to power a variety of automotive and other DC-based monitoring and control systems.

Operating Principle

The IEU0324D15 operates on a buck-boost converter design, which means it is constantly in a state of switching. It uses a combination of inductors and capacitors to store and release energy, and this is what drives the output. The inductors are charged when the input voltage is greater than the output voltage, and then discharged when the input voltage is lower than the output voltage.In addition to the hardware components of the device, it also utilizes a sophisticated control system to regulate the switching frequency and keep the output voltage constant. This ensures that the output voltage remains at the desired level, regardless of the input voltage range.

Components and Construction

The IEU0324D15 is constructed from a mix of plastic and ceramic components, with a cooled aluminum baseplate connecting them all together. It contains a total of 8 components, including 4 inductors, 1 transformer, 2 capacitors and 1 bridge rectifier.The device also contains a control circuit that is used to regulate the frequency of the switching, as well as a thermal protection circuit that triggers a shutdown of the converter when the temperature gets too high.

Applications and Benefits

The IEU0324D15 is commonly used in a variety of automotive, communication, industrial and mobile applications. It is often used to supply a constant, regulated 5 V DC output for powering various DC-based monitoring and control systems.It is a highly efficient device, with an efficiency of up to 85%. It also offers a wide input voltage range, making it suitable for a variety of environment conditions. In addition, it also features low electromagnetic interference (EMI) levels, ensuring that it does not interfere with other electronic devices. Finally, its robust construction and durable components make it suitable for long-term use.

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