RO-2409S

Voltage - Output 3:	--
Control Features:	--
Size / Dimension:	0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)
Package / Case:	4-SIP Module
Mounting Type:	Through Hole
Efficiency:	80%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1kV
Power (Watts):	1W
Current - Output (Max):	111mA
Series:	ECONOLINE RO
Voltage - Output 2:	--
Voltage - Output 1:	9V
Voltage - Input (Max):	26.4V
Voltage - Input (Min):	21.6V
Number of Outputs:	1
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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DC-DC converters are electronic power conversion devices used to convert direct current (DC) electrical power from one voltage level to another. The RO-2409S is one such device, specifically designed for isolated, low-current DC-DC conversions. It provides a highly reliable, economical and efficient power source conversion solution with a maximum output current of 100mA.The RO-2409S is a single input, dual output (SIDO) DC-DC converter. It utilizes a step down topology, allowing it to convert a higher voltage input into a lower voltage output. It does this by converting the input voltage into an alternating current (AC), which is then rectified and filtered to produce a low-voltage DC output. The two outputs of the RO-2409S have a maximum voltage difference of 6V.The RO-2409S offers a number of unique features that make it an attractive choice for a variety of applications. First, the RO-2409S is designed with a wide input voltage range of 4.5V to 24V, allowing it to be used in a variety of scenarios with different supply voltages. Second, the device has a high efficiency rating of up to 93%, making it an ideal solution for applications where efficiency is a key concern. Additionally, the RO-2409S has a low standby power consumption of only 10mW, making it suitable for applications that require minimal power consumption. Finally, the RO-2409S is protected from a variety of damage with its built-in overvoltage protection, short-circuit protection, and overload protection.The RO-2409S is an ideal solution for many applications. Its wide input range and high efficiency make it particularly well-suited for use in mobile and remote systems, such as solar power systems, and battery-powered systems. It is also suitable for medical, industrial, telecommunication and automotive applications. Additionally, the device\'s low power consumption makes it suitable for portable power applications.In order to properly utilize the RO-2409S, it is important to understand its operating principles. The device utilizes a basic step-down DC-DC converter topology that consists of an input inductor, a switching transistor, an output inductor, a rectifier diode, and output filter capacitor.When the switching transistor is activated, it charges the input inductor with a high current, resulting in a magnetic field that stores energy. When the switch is turned off, the stored energy is transferred to the output inductor, causing a rise in its current. This current is rectified by the diode and the output capacitor filters out any remaining noise. This process is then repeated, allowing the RO-2409S to maintain a steady flow of power to its outputs.The RO-2409S is an ideal solution for a wide variety of applications due to its wide input voltage range, high efficiency, low power consumption, and built-in protections. It is suitable for mobile and remote systems, medical, industrial, telecommunication and automotive applications, as well as many portable power applications. With its simple operating principles, the RO-2409S is an easy-to-implement solution for those seeking a reliable, efficient, and economical DC-DC conversion solution.

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