ISU0348D15 Power Supplies - Board Mount

Voltage - Output 4:	--
Supplier Device Package:	--
Size / Dimension:	0.75" L x 0.59" W x 0.33" H (19.1mm x 15.0mm x 8.5mm)
Package / Case:	14-SMD Module, 7 Leads, Gull Wing
Mounting Type:	Surface Mount
Efficiency:	81%
Operating Temperature:	-40°C ~ 95°C (With Derating)
Features:	Remote On/Off, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	3W
Current - Output (Max):	100mA, 100mA
Series:	ISU03
Voltage - Output 3:	--
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Number of Outputs:	2
Moisture Sensitivity Level (MSL):	--
Type:	Isolated Module
Lead Free Status / RoHS Status:	--
Part Status:	Active

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DC DC Converters - ISU0348D15 Application Field and Working Principle

DC/DC converters are electrical devices used to convert a fixed DC voltage to a different DC voltage level. These converters allow AC power sources to be used in DC circuits, serve as power sources for hundreds of electronic devices, including computers, televisions, and cars, and provide precise power control. The ISU0348D15 is a DC/DC converter that has many typical use cases and an understanding of how it works can lead to improved design decision-making in a number of different applications.

Application filed of ISU0348D15

The ISU0348D15 DC to DC converter is designed for a number of different purpose. These include use in vehicles, telecommunications infrastructure, industrial machine power supplies, and medical imaging and healthcare equipment. In vehicles, the converter is used to provide a precision level of regulation over the battery voltage, which is essential for ensuring the integrity of the vehicle’s electrical system, and to protect other components in the system from damage due to sudden power fluctuations.In telecommunications infrastructure, the ISU0348D15 is used to provide a precise and reliable voltage source for powering radio and satellite applications. For industrial machine power supplies, the converter is used to maintain a stable voltage level from the factory floor machines for reliable operation. Finally, for medical imaging and healthcare equipment, the converter is used to provide a precise current and voltage level for operation of sophisticated diagnostic devices.

Features of ISU0348D15

The ISU0348D15 DC/DC converter has several key features that make it an attractive option for designers looking for solutions for their applications. First, the device has a wide input voltage range of 4.7V to 25V DC, which makes it suitable for a variety of applications. It also has a wide output range of 2.5V to 12V DC, and can provide up to 15A of current, making it a reliable and powerful choice for applications that require a lot of power.In addition, the device includes built-in components for monitoring current and voltage levels, which help ensure that the device is operating at an optimal level. The device is also highly efficient, with efficiency rates of up to 97%, which helps to reduce heat generation and power consumption. Finally, the device is designed to be easy to use and set up, requiring minimal external components for operation.

Working Principle of ISU0348D15

The ISU0348D15 DC/DC converter works by converting a DC voltage input to a desired DC voltage output. This is accomplished by a few different components. First, the device includes a switch controller circuit, which is responsible for turning the circuit’s switching transistors on and off in order to convert the input voltage to the desired output voltage.The input voltage is also passed through several inductors, which help with the conversion process by storing and releasing energy in the form of electromagnetic fields. Finally, the device includes an output filter circuit which helps to smooth out the output voltage in order to reduce ripple and ensure regulation of the voltage.

Conclusion

The ISU0348D15 DC/DC converter is a powerful, reliable, and efficient solution for many different applications. With its wide input voltage range, wide output range, and built-in safety features, the device is an ideal choice for designers looking for solutions for their applications. In addition, the device’s operating principle is fairly simple and easy to understand, providing a good foundation for further exploration of the field of DC/DC converter technology.

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