JCM1548S15

Current - Output (Max):	1A
Control Features:	Enable, Active High
Size / Dimension:	1.00" L x 1.00" W x 0.39" H (25.4mm x 25.4mm x 9.9mm)
Package / Case:	6-DIP Module
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-40°C ~ 105°C
Features:	Remote On/Off, OCP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.6kV
Power (Watts):	15W
Series:	JCM
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters: JCM1548S15 Application Field and Working Principle

DC-DC converters, such as the JCM1548S15, are electronic devices used to convert the electrical energy from one form to another form. They are commonly used to convert a higher direct current (DC) voltage to a lower one or to provide a regulated output voltage while still maintaining the original input voltage. The JCM1548S15 is a DC-DC converter module with an adjustable output voltage, designed for use in electric vehicle applications.The working principle of the JCM1548S15 is based on the principles of buck and boost conversion, which are quite common in DC-DC converters. To achieve buck conversion, a step-down switching regulator is used to reduce the input voltage down to the desired output level. The circuit works by switching the power transistor on and off at a high frequency, known as the switching frequency, which allows the output voltage to be regulated to a specific voltage level.The boost converter, on the other hand, works by using a switching power transistor to switch the energy from one voltage level to another voltage level, thus providing an increased voltage output relative to the input voltage. The output voltage of the boost converter is typically higher than that of the buck converter, and it is also adjustable depending on the amount of energy being transferred from the input to the output.The JCM1548S15 DC-DC converter module is designed with a highly efficient, adjustable output voltage, suitable for use in electric-vehicle applications. It features a voltage range of 9-72V, ensuring a wide range of voltage optimization. Additionally, the device is equipped with a temperature compensated digital current sensor, which helps monitor and control the power consumption for better performance.The device is also RoHS compliant, making it safe for use in electric vehicle applications. It features over-temperature and over-current protection, making it more reliable and stable. Moreover, it is also certified by the CQC (China Quality Certification Center).In conclusion, the JCM1548S15 DC-DC converter module is an ideal choice for electric vehicle applications, offering a wide range of voltage optimization along with high efficiency and reliability. It features an adjustable output voltage range and is RoHS compliant, making it safe for use in electric-vehicle applications. Additionally, it also features over-temperature and over-current protection, ensuring greater reliability and stability.

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