RY-1215S/P

Series:	ECONOLINE RY
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	11.4V
Voltage - Input (Max):	12.6V
Voltage - Output 1:	15V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	66mA
Power (Watts):	1W
Voltage - Isolation:	1kV
Applications:	ITE (Commercial)
Features:	SCP
Operating Temperature:	-40°C ~ 70°C
Efficiency:	66%
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 converters are devices which convert a direct current (DC) voltage to another DC voltage or to an alternating current (AC) voltage. The RY-1215S/P is a specific type of DC-DC converter which is used to convert high input voltages to the appropriate output voltage levels required for a variety of applications.The RY-1215S/P utilizes a buck-boost topology and is designed to operate with an input voltage range from 12 to 15 volts. It is particularly well-suited for applications with unregulated or wide-voltage inputs. The device features a wide output voltage range from 0.8 to 15 volts, adjustable via external resistors, and a maximum output current of up to 5 amps. Additionally, the RY-1215S/P includes a variety of protection features including over-voltage, over-temperature, and over-current protection.The working principle of the RY-1215S/P DC-DC converter is based on the operation of a DC-to-DC buck converter. This type of converter consists of an inductor, a diode, and a switch with an input voltage source. The inductor stores energy when the switch is closed and the current flow begins. When the switch is opened, the stored energy is released through the diode, creating a voltage drop. This voltage drop producing lower output voltage than the input voltage is referred to as bucking.The RY-1215S/P specific design includes an internal MOSFET switch with a low on-resistance, allowing for high efficiency power conversion. The device also employs an internal high-side current-sense circuit which monitors the output current and can limit it if necessary. By using multiple output stages, the RY-1215S/P can produce a wide range of adjustable output voltages.The RY-1215S/P DC-DC converter is a highly efficient, feature-rich device which is ideal for use in a variety of applications. It can be used to convert high input voltages, such as 24V, to the appropriate output voltage levels required for the application, and can be used in applications such as industrial, automotive, and lighting. The device’s several safety features provide added protection for the user, while its adjustable output voltage, wide input voltage range, and high efficiency make it an excellent choice for a variety of applications.

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