REC3-4815DRWZ/H2/A/M/SMD/CTRL-R

Current - Output (Max):	100mA, 100mA
Control Features:	Enable, Active Low
Size / Dimension:	1.26" L x 0.78" W x 0.44" H (32.0mm x 19.9mm x 11.2mm)
Package / Case:	24-SMD Module, 18 Leads
Mounting Type:	Surface Mount
Efficiency:	85%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	2kV
Power (Watts):	3W
Series:	ECONOLINE REC3-DRW
Voltage - Output 3:	--
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input (Max):	72V
Voltage - Input (Min):	18V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

DC/DC converters, also known as DC/DC regulators, are electronic devices that can convert direct current (DC) with a certain voltage into direct current with another voltage. DC/DC converters are widely used in the power supply stages of electronic equipment. They can be divided into four types, namely, boost converters, buck converters, buck-boost converters, and isolated converters. The REC3-4815DRWZ/H2/A/M/SMD/CTRL-R is an isolated converter with an input voltage range of 4.5 to 17 volts.

Working Principle

The REC3-4815DRWZ/H2/A/M/SMD/CTRL-R is an isolated converter which consists of a DC/DC converter, an internal power switch, and an isolation barrier. The DC/DC converter is responsible for transforming the input voltage and current into the necessary output voltage and current. The internal power switch is used to switch between the input and output power, and the isolation barrier prevents leakage current between the input and output stages. The working principle of the REC3-4815DRWZ/H2/A/M/SMD/CTRL-R is relatively simple. The DC/DC converter takes in the DC input voltage which is then filtered and isolated through an internal power switch and an isolation barrier. Finally, the output voltage is set by the DC/DC converter. This output voltage is then regulated and protected against high or low input voltages. The device also includes a number of protection features such as over-current protection and thermal shutdown.

Application Field

The REC3-4815DRWZ/H2/A/M/SMD/CTRL-R is often used in situations where a reliable isolated power conversion is needed. It is commonly used in low voltage applications such as automotive, industrial, medical, and communications industries.In automotive applications, the converter is used in a variety of components such as fuel pumps, audio systems, and airbag controllers. In industrial applications, it can be used to power industrial sensors, HVAC controls, and control systems. In medical applications, the converter can be used to power pacemakers and other medical implants. Finally, for communication applications it can be used to power server components, cell towers, and fiber optics.In addition to its use in various applications, the REC3-4815DRWZ/H2/A/M/SMD/CTRL-R is also a good choice for distributed power architectures since it offers both high efficiency and high power density.

Conclusion

The REC3-4815DRWZ/H2/A/M/SMD/CTRL-R is a DC/DC converter that is used in a variety of applications. It is an isolated converter that works by taking in a DC input voltage and then filtering and regulating it to output a voltage as required. It is often used in automotive, industrial, medical, and communications applications due to its high efficiency and good power density.

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