JCB0348D12

Voltage - Output 3:	--
Size / Dimension:	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
Package / Case:	24-DIP Module, 14 Leads
Mounting Type:	Through Hole
Efficiency:	80%
Operating Temperature:	-40°C ~ 100°C
Features:	OCP, OVP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	3W
Current - Output (Max):	125mA, 125mA
Series:	JCB
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	72V
Voltage - Input (Min):	36V
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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Introduction

DC - DC converters are commonly used to convert voltage or current from one level to another. This device is beneficial in many different fields, from new production to test and measurement. The JCB0348D12 is an example of a DC-DC converter, and is designed to convert DC power to other types of power. The device is designed for use in various applications and can be found in vastly different settings, from standard power supply applications to complex research and development projects.

Applications of the JCB0348D12

The JCB0348D12 is a versatile device offering a range of applications in both the industrial and home development fields. It is used in many applications, such as providing auxiliary power for cars and trucks, providing power to equipment in the home, creating a voltage regulator in various applications, providing power for variable lighting systems, and more. This device is especially important in the automotive, aerospace, military and medical fields, where its output can provide many different levels of power, ensuring peak performance in these demanding fields. The JCB0348D12 is also ideal for use in research and development projects, providing reliable power for testing in laboratories and in the field. It is used to develop and test various circuits to ensure optimum performance in a variety of conditions. For this reason, the JCB0348D12 is a popular choice amongst researchers and engineers.

Working Principle of the JCB0348D12

The JCB0348D12 is an isolated DC – DC converter that can provide multiple outputs with different voltage levels. It consists of a buck-boost, step-down, or flyback transformer connected to an input diode and a high frequency inductor. An integrated circuit is used to control the circuit’s operation. When the input voltage is greater than the desired output voltage, the circuit operates in step-down mode. On the other hand, if the input voltage is lower than the desired output voltage, the circuit operates in boost mode.The JCB0348D12 is capable of providing different operating modes, such as constant current mode, constant voltage mode, and constant power mode. In constant current mode, the output current remains constant despite the input voltage. In constant voltage mode, the output voltage remains constant despite the input voltage. Lastly, in constant power mode, the output power remains constant despite the input voltage.

Conclusion

The JCB0348D12 is a versatile DC-DC converter that offers a range of applications in both the industrial and home development fields. It can provide multiple outputs with different voltage levels and is capable of operating in a variety of modes. The device is popular amongst both home users and researchers and is an ideal choice for providing reliable power in demanding conditions.

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