RPP50-4815S/N

Current - Output (Max):	3.33A
Control Features:	Enable, Active Low
Size / Dimension:	2.00" L x 1.20" W x 0.46" H (50.8mm x 30.5mm x 11.7mm)
Package / Case:	6-DIP Module
Mounting Type:	Through Hole
Efficiency:	91.2%
Operating Temperature:	-45°C ~ 81°C
Features:	Remote On/Off, OCP, OTP, OVP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	2.25kV
Power (Watts):	50W
Series:	POWERLINE+ RPP50
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Tube

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RPP50-4815S/N Application Field and Working Principle

DC to DC converters are a key component of many industrial, electronic and automotive power supply applications. The RPP50-4815S/N is an isolated, regulated DC to DC converter designed for high-power applications in electronic designs, automotive, and home and office electronics. The RPP50-4815S/N offers the flexibility of a voltage input range of 4 V to 20 V, with a programmable output current of up to 15 A.

Power Requirements

The RPP50-4815S/N requires an input voltage of 4 V to 20 V and an input current of 8 A. The RPP50-4815S/N also supports a wide variety of operating modes, such as buck, boost, buck/boost, and open-circuit, as well as a few others. With the buck mode, the RPP50-4815S/N offers a constant output current and a voltage range of 1.2 V to 16 V. The boost mode is used when the input voltage is below the desired levels for output, and offers a voltage range of 4 V to 20 V. The buck/boost mode is used when the input voltage is either lower or higher than desired, and offers a voltage range of 6 V to 12 V.

Implementation

The RPP50-4815S/N can be easily implemented in a wide variety of applications. In the automotive industry, it is commonly used in powertrain, telematics, and infotainment applications, where its wide output voltage range and programmable output current make it an ideal choice. In industrial applications, it is used in applications such as industrial automation, renewable energy, communication equipment and robotics. It is also often used in home and office electronics, as it can provide a wide range of output current and voltage that is easily adjustable.

Working Principle

The RPP50-4815S/N follows the general working principle of a DC to DC converter, which is to convert a constant voltage input (e.g., 4 V-20 V) into an adjustable output current (e.g., 0-15 A). To do this, the converter passes the input voltage through an inductor-capacitor circuit, creating a ripple in the output voltage. This ripple is then smoothed out by a regulator, providing a steady output voltage. Additionally, a control circuit is used to set the output voltage and current. The current is controlled by a feedback loop, which monitors the output voltage and adjusts the duty cycle of the switching circuit accordingly.

Conclusion

The RPP50-4815S/N is an isolated, regulated DC to DC converter designed for high-power applications in electronic designs, automotive, and home and office electronics. It features a wide input voltage range of 4 V to 20 V, and a programmable output current of up to 15 A. The RPP50-4815S/N is a highly flexible and reliable solution for a wide variety of applications, and is easy to implement. It follows the general working principle of a DC to DC converter by using an inductor-capacitor circuit to create a ripple in the output voltage which is then smoothed out by a regulator. It also uses a feedback loop to maintain the desired output voltage and current.

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