REC15-4815SZ/H2

Current - Output (Max):	1A
Control Features:	Enable, Active High
Size / Dimension:	2.00" L x 1.00" W x 0.40" H (50.8mm x 25.4mm x 10.2mm)
Package / Case:	6-DIP Module
Mounting Type:	Through Hole
Efficiency:	85%
Operating Temperature:	-40°C ~ 65°C
Features:	Remote On/Off, OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	2kV
Power (Watts):	15W
Series:	ECONOLINE REC15
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Tube

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DC DC Converters - REC15-4815SZ/H2 Application Field and Working Principle

DC-DC converters are used to convert Direct Current (DC) power from one voltage level to another. REC15-4815SZ/H2 is an isolated DC-DC converter and it has a wide variety of applications. This article provides an overview of the application field and working principles for the REC15-4815SZ/H2.The REC15-4815SZ/H2 is an isolated, compact, low-noise switching power supply. The input voltage range is 9-36VDC, and the output voltage range is 9-48VDC. It is rated for up to 15W of power, and has isolation voltage of up to 6kV. It is also protected against short-circuit, over-voltage, and over-temperature conditions.The REC15-4815SZ/H2 is well-suited for a variety of applications such as automobiles, industrial equipment, communication networks, and power supplies. It can be used to power electronic devices, providing isolation and clean power supply. In telecommunications, it is used to power remote radio devices for digital radio systems. For mobile telecommunication systems, it is used to power base station, subscriber stations, and antenna amplifiers. Industrial equipment can also benefit from its use, providing an efficient supply of power.In order to understand the working principle of a REC15-4815SZ/H2, it is important to understand the components that make up this unit. It consists of an input rectifier, an input filter, an isolation transformer, a control circuit, and a switch. The rectifier converts the input voltage to a continuous DC, while the filter removes any AC harmonics that may be present in the input voltage. The isolation transformer provides the desired voltage transformation from the input to the output.The control circuit, which consists of a comparator with reference voltage, an oscillator, and a feedback loop, is responsible for controlling the switching frequency of the switch. It regulates the output voltage by controlling how much power is drawn from the input and how much is delivered to the output. The switch is responsible for disconnecting or connecting the input source to the output load, delivering the desired voltage level. The switch is usually a MOSFET, which is ideal for switching at high speeds.Overall, the REC15-4815SZ/H2 is an ideal solution for low-power applications that require isolation and conversion of DC voltage. Its wide range of applications make it a suitable choice for many industries, from automobiles to telecommunications. It is also protected against various voltage and temperature conditions, ensuring reliable operation. Through its components and the control circuit, it provides an efficient way to supply clean DC power to devices.

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