REC5-2409DRWZ/H4/A

Current - Output (Max):	278mA, 278mA
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:	84%
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:	-9V
Voltage - Output 1:	9V
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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Introduction to DC to DC Converters (Rec5-2409DRWZ/H4/A)

A DC to DC converter is an electronic device that converts a direct current (DC) voltage input into a different DC voltage output. The Rec5-2409DRWZ/H4/A is one type of DC to DC converter which is designed to convert a 48V input voltage to an adjustable 0.75V-48V output and to provide two levels of current limits on the output side.

Application Field

The basic application of the Rec5-2409DRWZ/H4/A DC to DC converter is the conversion of a higher input voltage into a lower one, although the reverse conversion is possible. This particular device is designed for a wide variety of applications in consumer electronics, industrial electronics, telecommunications, and automotive.For instance, the Rec5-2409DRWZ/H4/A can be used in a range of consumer electronics devices, such as mobile phones, mp3 players, and digital cameras. It is also suitable for more complex applications in industrial automatic machines and the automotive industry, such as providing a reliable power source for vehicle screen displays and in-car entertainment systems.

Working Principle

The Rec5-2409DRWZ/H4/A DC to DC converters are designed to accept an input voltage within the range of 0.75V to 48V and provide an adjustable PCA regulated output. The circuit consists of two main sections, a regulator module and a filter module or pre-regulation module. The regulator module is designed to use a Pulse Width Modulation (PWM) controller to ensure the stability of the output voltage. This regulator receives an input voltage signal, which is converted into a current signal using an operational amplifier. The output of the operational amplifier is then fed to the input of the PWM controller, which takes the place of the output voltage regulator. The filter module is designed to filter the output voltage and prevent any ripple or other noise from being included in the output signal. It includes passive devices, such as capacitor, inductors, and a resistor, to provide a low-pass-filter between the output of the PWM controller and the output terminal.

Conclusion

The Rec5-2409DRWZ/H4/A DC to DC converter is a highly efficient and reliable device designed to improve power system performance and reduce system supply loss. It is suitable for a wide range of applications, from consumer electronics to industrial and automotive. The working principle and operation of this device is based on the combination of a Pulse Width Modulation (PWM) and a filter module. The PWM controller is responsible for providing a stable output voltage by converting the input signal into a current signal. The filter module then cleanses the output signal and eliminates any ripple or other noise. In conclusion, the Rec5-2409DRWZ/H4/A DC to DC converter is a device well suited for a wide variety of applications. It makes use of a PWM controller and filter module to ensure that it provides reliable and stable output power suitable for a range of applications.

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