RY-0912D

Series:	ECONOLINE RY
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	2
Voltage - Input (Min):	8.55V
Voltage - Input (Max):	9.45V
Voltage - Output 1:	12V
Voltage - Output 2:	-12V
Voltage - Output 3:	--
Current - Output (Max):	42mA, 42mA
Power (Watts):	1W
Voltage - Isolation:	1kV
Applications:	ITE (Commercial)
Features:	SCP
Operating Temperature:	-40°C ~ 70°C
Efficiency:	68%
Mounting Type:	Through Hole
Package / Case:	7-SIP Module, 5 Leads
Size / Dimension:	0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm)

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DC DC ConvertersDC DC converters are becoming increasingly popular in the industrial market, as they offer improved performance, efficiency, and flexibility. The RY-0912D dc-dc converter is a great example of this new breed of converters. With its high power density, differential input range, advanced power management, and wide temperature range, it provides users with efficient and reliable solutions for many applications.Features and BenefitsThe RY-0912D is an isolated, three-phase, 400-watt dc-dc converter. It is comprised of a MOSFET-based half-bridge topology, allowing it to deliver a superior conversion efficiency and high power density. The RY-0912D also features a wide input voltage range from 9.0 to 60 V, making it compatible with most voltage sources. Additionally, the differential input range of 3.3 to 60 V eliminates the need for current limiting resistors in series with the source.The RY-0912D features advanced power management, allowing it to compensate for input voltage, output current, and temperature variations. This enables it to maintain a high level of system performance and reliability in a wide range of temperatures ranging from –40 to +85 °C.ApplicationsThe RY-0912D is designed for use in a range of applications, such as Power Over Ethernet (PoE), solar, and renewable energy systems, medical device, motor control, and communication systems. Its high power density, wide input voltage range, and advanced power management make it an ideal choice for these applications.Working PrincipleThe RY-0912D uses a half-bridge topology to provide an efficient, isolated dc-dc conversion. It consists of a power MOSFET switch and a transformer. When AC power is applied to the input, the MOSFET switch is activated and the transformer core is magnetized, creating a magnetic field. This magnetic field induces a secondary voltage in the transformer, which is then rectified and filtered into a DC voltage at the output.The RY-0912D also includes additional features to improve system performance, such as active current sharing, soft start, over current protection, and short circuit protection. These features ensure that the system is safe and reliable during operation.ConclusionThe RY-0912D is a high-performance dc-dc converter designed for a variety of applications. Its advanced power management, wide input voltage range, and high power density make it an ideal choice for powering PoE, solar, and renewable energy systems, as well as medical device, motor control, and communication systems. Its combination of features makes it a great choice for applications that require reliable power conversion.

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