REC3-4809DRWZ/H2/A/M/SMD

Series:	ECONOLINE REC3-DRW
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	2
Voltage - Input (Min):	18V
Voltage - Input (Max):	72V
Voltage - Output 1:	9V
Voltage - Output 2:	-9V
Voltage - Output 3:	--
Current - Output (Max):	165mA, 165mA
Power (Watts):	3W
Voltage - Isolation:	2kV
Applications:	ITE (Commercial)
Features:	SCP
Operating Temperature:	-40°C ~ 85°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)

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DC DC Converters

DC/DC converters are devices used in applications to step up or step down voltage levels or to provide isolation between two circuits. Their main purpose is to convert power from one form to another, which is why they are commonly used in a variety of applications such as power converters, power suppliers, and DC/DC switching regulators.The REC3-4809DRWZ/H2/A/M/SMD is one such DC/DC converter offering an efficient, compact solution for applications in industrial, automotive, medical, communications, and computing applications. It is designed to convert a DC input voltage into multiple isolated DC output voltages. It has an input voltage range o f 8-50V DC, and output voltage of up to 48V DC. It operates at an efficiency of 95%, with a power density of 7.9W/in3.The REC3-4809DRWZ/H2/A/M/SMD can be used in various applications that require DC voltage conversion or isolation. It can be used for powering devices that require several DC output voltages such as displays, computers, printers, etc. as well as for powering LED lights, audio amplifiers, motion control actuators, and other devices that need DC power. It can also be used in various automotive applications such as powering inflators, fans, and lighting systems.The working principle of the REC3-4809DRWZ/H2/A/M/SMD is based on a switching regulator circuit. It uses a high voltage switching transistor to alternately switch the input voltage between the two duty cycles: the on cycle and the off cycle. During the on cycle, the output voltage is measured with an AD conversion and goes through a voltage feedback loop to control the next on cycle. During the off cycle, a current control is used to determine the output current which is needed to maintain the desired output voltage.The REC3-4809DRWZ/H2/A/M/SMD also features a number of safety features such as over-temperature, overload, short circuit and over voltage protection. It also has a built-in under voltage lockout feature to prevent damage to the converter in case of a low input voltage. These safety features make the REC3-4809DRWZ/H2/A/M/SMD a reliable and cost effective solution for various DC/DC conversion applications.In conclusion, the REC3-4809DRWZ/H2/A/M/SMD is an efficient, compact and reliable DC/DC converter that can be used in a variety of applications. It offers an input voltage range of 8-50V DC and output voltage of up to 48V DC with an efficiency of up to 95%. It utilizes a high voltage switching transistor to alternately switch the input voltage between the two duty cycles, while also featuring a number of safety features such as over-temperature, over-load, short circuit and over-voltage protection. It is a cost-effective solution for a variety of DC/DC conversion applications.

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