JTC0448S12

Current - Output (Max):	333mA
Size / Dimension:	1.25" L x 0.80" W x 0.41" H (31.8mm x 20.3mm x 10.4mm)
Package / Case:	24-DIP Module, 7 Leads
Mounting Type:	Through Hole
Efficiency:	80%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	4W
Series:	JTC
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	72V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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JTC0448S12 application field and working principle

Unlike AC, DC electricity flows in only one direction. This one-way electrical energy requires a device to convert either the voltage or current in order for the signal to be used. DC DC Converters provide this conversion. These converters can turn a direct current (DC) signal of one voltage into a DC signal of a different voltage while maintaining the same current level. The JTC0448S12 is a DC DC Converter typically used on power supplies, automotive electronics, industrial systems, battery-powered electronics, and digital signal processing (DSP) applications.This particular DC DC Converter is able to provide up to forty-eight volts of output voltage in an efficient manner. Unlike some high-voltage DC DC converters, this one is capable of delivering up to twenty-six amps of continuous output current.The JTC0448S12 is aSMPS, or Switching Mode Power Supply, that operates in an electronic configuration rather than the conventional transformer-based power supply. Switching mode power supplies use electronic circuitry to switch current on and off in order to account for changes in current levels or voltage requirements.One of the benefits of using the JTC0448S12 is its high efficiency rating. It is rated at ninety-five percent power efficiency at full load which means that the converter is able to provide the necessary output with minimal power loss.Another benefit of the JTC0448S12 is that it can operate in a wide range of temperatures. This makes it ideal for industrial applications where temperatures may vary significantly. The converter is also vibration-resistant which provides additional reliability.The JTC0448S12 also has many features that help to protect the user’s system from overloads and short circuits. It has input protection for over-voltage and current events, as well as over-temperature protection.The JTC0448S12 also has a built-in fan system that helps to keep the converter and the system cool. This increases the lifespan of the converter and helps ensure that its performance is sustained.The JTC0448S12 is capable of operating over a wide range of frequencies and provides a wide input voltage range. The converter can operate in both step-down and step-up modes making it very versatile.Overall, the JTC0448S12 is an excellent DC DC Converter for a wide range of applications. Its high power efficiency, versatility, and protection features make it ideal for industrial, automotive, and consumer applications.

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