REC5-0509SRW/H4/A/X2

Current - Output (Max):	556mA
Size / Dimension:	1.26" L x 0.80" W x 0.40" H (32.0mm x 20.3mm x 10.2mm)
Package / Case:	24-DIP Module, 8 Leads
Mounting Type:	Through Hole
Efficiency:	73%
Operating Temperature:	-40°C ~ 75°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	4kV
Power (Watts):	5W
Series:	ECONOLINE REC5
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	9V
Voltage - Input (Max):	9V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters

DC-DC converters are essential components for powering electronics and appliances. They convert an input direct current (DC) to a different output direct current (DC). The REC5-0509SRW/H4/A/X2 DC-DC converter is a quality product from one of the most respected suppliers in the world.

What is REC5-0509SRW/H4/A/X2?

The REC5-0509SRW/H4/A/X2 DC-DC converter is a highly efficient off-line current mode switch mode power supply (SMPS). It offers an input voltage range of 90 V to 305 V AC and has an output voltage capability ranging from 5 V to 24 V. The high efficiency and low power consumption make this a preferred choice for many applications.

Applications

The REC5-0509SRW/H4/A/X2 DC-DC converter is suitable for a wide range of applications. It can be used for powering and charging devices such as cellular phones, portable digital audio players, and medical equipment. It is also used in automobiles for fuel cell power generation and for powering electrical household appliances.

Features and Advantages

The REC5-0509SRW/H4/A/X2 DC-DC converter features a built-in EMI filter, overload and short-circuit protection, and input / output isolation. It works on a wide input voltage range with a high-power factor, therefore, allowing for greater power output. The converter also features low standby power consumption and high efficiency for improved system reliability. Additionally, the converter is approved by several international safety and EMI standards, making it suitable for global applications. It also has a wide operating temperature range of -40°C to +75°C. The high MTBF values of the converter make it a reliable choice for long-term use.

Working Principle

The REC5-0509SRW/H4/A/X2 DC-DC converter operates on a fixed frequency current mode topology. It utilizes an open loop control between the current emitted from the primary side and the voltage measured on the secondary side. This enables the converter to offer high efficiency and reliable operation even in extreme weather conditions.The converter features a digital soft-start control, which helps reduce system surge current, preventing over-current damage. Additionally, the operating frequency of the converter is accurately controlled at 250 kHz. This helps the converter achieve unbeatable line and load regulation, ensuring steady output voltage across varying load distribution.

Conclusion

The REC5-0509SRW/H4/A/X2 DC-DC converter is an ideal choice for a wide range of applications requiring DC power. Its wide input voltage range, high efficiency, reliable operation, and low power consumption make it a preferred choice for many users. Additionally, its digital soft-start control ensures reliability while its wide operating temperature range makes it suitable for use in extreme weather conditions.

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