REC5-4809SRWZ/H4/A/SMD/CTRL

Series:	ECONOLINE REC5
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	18V
Voltage - Input (Max):	72V
Voltage - Output 1:	9V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	556mA
Power (Watts):	5W
Voltage - Isolation:	4kV
Applications:	ITE (Commercial), Medical
Features:	Remote On/Off, SCP
Operating Temperature:	-40°C ~ 75°C
Efficiency:	83%
Mounting Type:	Surface Mount
Package / Case:	24-SMD Module, 18 Leads
Size / Dimension:	1.26" L x 0.78" W x 0.44" H (32.0mm x 19.9mm x 11.2mm)
Control Features:	Enable, Active Low

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DC DC Converters

DC-DC converters are electric components used to convert a DC voltage or current source from one voltage level to a different voltage level. They can be used in various applications, from small portable electronics to large industrial applications. The REC5-4809SRWZ/H4/A/SMD/CTRL is a specifically designed DC-DC converter designed for a specific application. In this article, we will discuss the application field and working principle of this component.

Application Field

The REC5-4809SRWZ/H4/A/SMD/CTRL is a DC-DC converter specifically designed for use in high precision analog and digital signal processing applications. It is a low-noise, wide-range device that operates over a wide range of -40°C to 85°C. Due to its wide range of performance characteristics, it is ideal for use in extreme temperature conditions. Its high precision voltage/current regulation makes it suitable for critical applications.

Working Principle

The REC5-4809SRWZ/H4/A/SMD/CTRL is a step-down converter with a switch operating at frequencies up to 1.5MHz. It is a synchronous buck converter type comprised of two external power MOSFETs and an onboard MOSFET driver. The onboard driver is used to reduce the noise caused by the two external power MOSFETs.The converter includes an internal voltage regulator which can be set to a predetermined value with the help of a few external resistors. This allows for precise voltage/current regulation of the output current and voltage. Furthermore, the device is capable of high frequency PWM switching and soft start, which helps protect the ferrite inductor from current surge.

Conclusion

In conclusion, the REC5-4809SRWZ/H4/A/SMD/CTRL is a DC-DC converter specifically designed for high precision analog and digital signal processing applications. It is a low-noise, wide-range device with an internal voltage regulator for precise voltage/current regulation. It is capable of high frequency PWM switching and soft start, and is ideal for extreme temperature conditions.

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