JCB0312D09

Current - Output (Max):	167mA, 167mA
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:	78%
Operating Temperature:	-40°C ~ 100°C
Features:	OCP, OVP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	3W
Series:	JCB
Voltage - Output 3:	--
Voltage - Output 2:	-9V
Voltage - Output 1:	9V
Voltage - Input (Max):	18V
Voltage - Input (Min):	9V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters

DC-DC converters are electrical circuits that convert a fixed direct current voltage input into a variable or fixed output that can be either higher or lower than the input voltage. The JCB0312D09 DC-DC converter is a very reliable and popular converter, it has a wide range of applications and working principles.

Application of the JCB0312D09

The JCB0312D09 DC-DC converter has a wide range of applications, including but not limited to:

• Portable electronic devices such as laptops, notebooks, and mp3 players.
• Automotive power systems
• Industrial power supplies
• Home security systems
• Powering medical devices
• High-performance communication systems

The JCB0312D09 is a very reliable, robust and highly efficient DC-DC converter, which makes it perfect for applications where reliability and efficiency are paramount. It is also a cost-effective solution, making it suitable for a variety of applications.

Working Principle of the JCB0312D09

The JCB0312D09 DC-DC converter works by using linear or switching regulator/controller technology. The input DC voltage is converted into a clean, controlled output DC voltage through the "buck" or "boost" conversion. The buck converter works by reducing the voltage input below the regulated output voltage. The transistor switch then turns on and off, allowing current to flow from the input to the output. The switching process is regulated by feedback control loop, which makes the output voltage stable and consistent.The boost converter, on the other hand, works by increasing the voltage input above the regulated output voltage. The transistor switch then turns on and off, allowing current to flow from the output to the input. The input voltage is reduced during this process, ensuring the output voltage remains constant.

Conclusion

The JCB0312D09 DC-DC converter is a very reliable and efficient converter with a wide range of applications. Its wide range of working principles make it perfect for a variety of applications and its cost-effective design makes it an ideal choice when reliability and efficiency are paramount.

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