REC5-053.3SRW/H2/A/SMD

Series:	ECONOLINE REC5
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	9V
Voltage - Output 1:	3.3V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	1A
Power (Watts):	5W
Voltage - Isolation:	2kV
Applications:	ITE (Commercial)
Features:	SCP
Operating Temperature:	-40°C ~ 75°C
Efficiency:	--
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 have become increasingly popular in various fields due to their ability to properly transform DC power from one voltage to another. The REC5-053.3SRW/H2/A/SMD is a module specially designed to convert five different DC voltages into regulated outputs. The REC5-053.3SRW/H2/A/SMD is a popular DC-DC converter whose application and working principle will be discussed in this article. The REC5-053.3SRW/H2/A/SMD is a compact, single-stage, dual-stage, or triple-stage device used in industrial, biomedical, and aerospace power systems. It can accommodate input voltages ranging from 4.2 to 14.8V including 12, 15, and 24VDC. It has a wide output voltage range of 0.5 to 40V with an adjustable 3.3V output. The efficiency of the REC5-053.3SRW/H2/A/SMD is typically around 85-90%. The REC5-053.3SRW/H2/A/SMD is mainly used in applications which require DC isolation such as industrial, military, and aerospace applications. It is ideal for use in high-density, harsh environments where high thermal and electrical stress is present. It can also be used in applications requiring power over Ethernet (PoE) and regulated DC outputs. The REC5-053.3SRW/H2/A/SMD uses a full bridge synchronous rectifier topology to achieve regulated DC-DC conversion. This topology involves the use of two switches and two diodes to form a full bridge rectifier. The switch and diodes conduct current to the load and the rectifier stores it in its output capacitors. The output voltage is regulated by the switching frequency of the circuit. The REC5-053.3SRW/H2/A/SMD uses a synchronous rectifier control integrated circuit (SRCIC) to regulate the output voltage by monitoring it and connecting switch drivers in the full bridge rectifier. When the set voltage is reached, the SRCIC turns off the switch, allowing the output voltage to drop below the set voltage, before turning it back on. This cycle is repeated to maintain a stable output voltage. The REC5-053.3SRW/H2/A/SMD also has various protection features such as short-circuit protection, over-current protection, and over-temperature protection. The SRCIC also features current mode and voltage mode switching, low-voltage lockout, and integrated current limit. Furthermore, the module is also designed to reduce output ripple and rise time to ensure that the output voltage is stable. The REC5-053.3SRW/H2/A/SMD is an efficient and reliable device which is ideal for use in various DC isolation applications due to its wide input voltage range, wide output voltage range, and various protection features. Its full bridge synchronous rectifier topology allows it to efficiently convert the input DCvoltage to regulated DCoutputs while its SRCIC ensures that the output voltage is stable and ripple free.

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