REC15-483.4S/H3/M

Current - Output (Max):	3A
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:	86%
Operating Temperature:	-40°C ~ 71°C
Features:	Remote On/Off, OCP, SCP, UVLO
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	3kV
Power (Watts):	15W
Series:	ECONOLINE REC15/M
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.4V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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Rec15-483.4S/H3/M applications and working principles are used to power a wide variety of equipment and industrial devices. This type of DC DC converter is a step down DC DC converter that is adjustable to a range of output voltages and current ratings and is especially suited for light-load applications. The cost and efficiency associated with the device make it an attractive choice for applications that require a reliable, low-cost and flexible DC DC converter solution.The device’s most basic form offers adjustable output voltage, current and voltage range and consists of a converter, an input voltage rectifier and filter circuit, two switching transistors, and control logic. This configuration is ideal for applications where the desired voltage output range is just below the nominal input voltage. The input might be 26 to 39 volts, for example, and the output may range from 9 to 15 volts. The output voltage may also be adjusted using a potentiometer to reach a minimum or maximum output depending on the application.The input rectifier and filter circuit provides a consistent DC voltage to the switching transistors. The switching transistors then convert it to the desired voltage and current using a technique known as pulse width modulation (PWM). The logic unit activates the transistors in predefined intervals depending on the required output adjustment. As the PWM ratio is increased, the average voltage across the transistors decreases, thus decreasing the output voltage. The device is constantly monitoring and adjusting the output power using this technique.Applications of Rec15-483.4S/H3/M ConvertersThis device can power multiple electronic devices ranging from small home products to automotive applications. Automobiles use DC DC converters to supply the systems with a specific voltage, power the fuel injectors, provide outputs for different audio systems, power the alternator and much more. DC DC converters are also used to power portable electronics such as laptops and mobile phones as well as medical, military, and aircraft-related applications.The device’s versatility, efficiency, and cost make it a preferred choice for a wide variety of electronic applications where reliable and adjustable power is needed. Furthermore, the device requires very minimal maintenance when used over long periods, offering reduced development costs and lower lifetime cost of ownership.Advantages of Rec15-483.4S/H3/M ConvertersThe major advantage of DC DC converters over linear regulators is the strong efficiency they offer and their ability to handle heavy loads. DC DC converters usually have an efficiency of 80-90%, while linear regulators have an efficiency of between 66-90%. Furthermore, DC DC converters require less components, are compact, offer higher power density and have lower peak current and voltage compared to linear regulators. Linear regulators, on the other hand, have a simpler design, offer more accurate output voltage, provide better noise suppression and don’t require heatsinks.The Rec15-483.4S/H3/M converters are great for applications that require a low-cost, low maintenance and reliable DC to DC conversion solution, such as automotive applications, portable electronics, medical and industrial applications, family and consumer products, as well as aircraft-related applications. The device’s ability to adjust output voltages allows users to tailor the device for specific applications, delivering up to 80-90% efficiency which makes it a great choice for powering electronics with a reliable and adjustable source of power.

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