R2S-1505 Power Supplies - Board Mount

Voltage - Output 3:	--
Size / Dimension:	0.50" L x 0.42" W x 0.35" H (12.8mm x 10.7mm x 9.0mm)
Package / Case:	8-SMD Module, 5 Leads
Mounting Type:	Surface Mount
Efficiency:	85%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1kV
Power (Watts):	2W
Current - Output (Max):	400mA
Series:	ECONOLINE R2S
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	16.5V
Voltage - Input (Min):	13.5V
Number of Outputs:	1
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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DC DC converters is a very important kind of power supply equipment, which can be roughly divided into three main types: AC-DC converters, DC-DC converters, and AC-AC converters. DC-DC converters are also called point-of-load converters, which give rise to one of the most innovative areas of modern power electronics: the R2S-1505 DC DC converter.The R2S-1505 DC-DC converter is a highly integrated today’s 3.3V to 12V synchronous buck converter, which provides on-board dual 800mA MOSFET driver and high efficiency up to 98% power conversion. It is designed to offer a wide input voltage range extending from 2.5V to 18V, ±10% tolerance and a wide output voltage range from 0.5V to 12V. Its main feature consist an auto-skip mode with programmable skip period which help to further boost efficiency on light loads.R2S-1505 DC-DC converters are especially well-suited for powering or regulating intermediate bus voltages in power supplies regulated with second- and third stage regulation or for powering processor core voltage and memory logic supplies in computer systems. Rated for 800mA continuous, the R2S-1505 provides a low dropout regulator that can also be utilized as a power source or an auxiliary power supply. The Buck converter operates by making use of two power switches, one P-channel MOSFET for the input current and one N-channel MOSFET for the output current. It has a wide range of applications including server, media player, network equipment, power amplifier, automotive systems, battery management, and home appliances.R2S-1505 DC-DC converters\' working principle is based on the operation of a Buck Converter, also known as a Step-Down regulator. The Buck converter reduces the input voltage at a fixed ratio to the output voltage, which is regulated by an integrated voltage loop. This voltage loop uses an LM324 operational amplifier to convert the output voltage into a feedback signal. The feedback signal is then used to control the duty cycle of the Buck converter and thus adjust the output voltage.The R2S-1505 DC-DC converters can help improve the efficiency of small systems by allowing the use of smaller and lower cost components. The high efficiency can in some cases enable the design of a more low cost, small sized, and low power system.In conclusion, the R2S-1505 DC-DC converter is a highly integrated and cost-effective converter that offers efficiency, a wide voltage range, and advanced features to meet the modern power electronics market’s requirements. It can be used to power a wide range of applications, offering a more powerful output and a higher efficiency than traditional power supplies.

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