SPM25-120-D48-C

Current - Output (Max):	2.1A
Size / Dimension:	1.00" L x 1.00" W x 0.41" H (25.4mm x 25.4mm x 10.4mm)
Package / Case:	6-DIP Module
Mounting Type:	Through Hole
Efficiency:	87%
Operating Temperature:	-40°C ~ 85°C
Features:	OCP, OTP, OVP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	1.6kV
Power (Watts):	25W
Series:	SPM25
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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Introduction

DC-DC converters are power management solutions that are used to convert direct current (DC) to a required voltage or current type, enabling flexible and versatile application. There is a wide range of such converters available, including step-down, step-up, boost, buck, and inverters. The SPN25-120-D48-C DC-DC converter is one such unit and is a solution for providing an accurate and stable conversion from a 24-48V input to an adjustable 12V output. It is a highly-reliable, high-efficiency unit, making it ideal for a range of applications such as automotive, industrial, communications, and medical devices.

SPN25-120-D48-C DC-DC Converter Description

The SPN25-120-D48-C DC-DC converter is a highly efficient, compact, and reliable power supply unit that is designed to operate in a wide input voltage range from 24V to 48V. It has an adjustable output voltage range of 4V to 12V and can handle up to 15A continuous current. The maximum efficiency of the unit is over 92%, with low heat dissipation.The converter is protected against input under-voltage, output overload, over-temperature, and short-circuit conditions. It has a wide ambient operating temperature range of -40°C to 85°C, making it suitable for harsh environments. The converter is also EMC certified in compliance with international standards, making it highly suitable for use in the automotive, communications, and medical industries.

Features and Benefits

The SPN25-120-D48-C DC-DC converter brings several advantages and features for users. It is a highly reliable, high-efficiency unit that is built to last and operate safely in harsh environments. It is compact and lightweight, making it easy to install and maintain. The unit is cost-effective and energy-efficient, reducing energy consumption and operating costs. The converter is also easy to use. It has an adjustable output voltage range of 4V to 12V and can handle up to 15A continuous current. The unit is also EMC certified in compliance with international standards and is protected against input under-voltage, output overload, over-temperature, and short-circuit conditions. The ambient operating temperature range of -40°C to 85°C makes it suitable for use in a variety of industries.

Application field and Working Principle

The SPN25-120-D48-C DC-DC converter is suitable for a wide range of applications. It is ideal for automotive, industrial, communications, and medical devices. The unit is designed to provide an accurate and stable conversion from a 24-48V input to an adjustable 12V output.The working principle of the SPN25-120-D48-C DC-DC converter is based on the buck-boost converter topology. In this case, the output voltage is set by an analog signal of 0.5~5V. The converter first increases or decreases the voltage and then converts it into a constant voltage. The voltage is then stabilized and regulated to the required value by means of error amplifier and the feedback transistor.

Conclusion

The SPN25-120-D48-C DC-DC converter is a highly efficient, compact, and reliable power supply unit. It offers an adjustable output voltage range of 4V to 12V and can handle up to 15A continuous current. The maximum efficiency of the unit is over 92%, while the wide ambient operating temperature range of -40°C to 85°C makes it suitable for a wide variety of applications. The converter is also EMC certified in compliance with international standards.

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