RP08-4805SA

Series:	POWERLINE RP08
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	36V
Voltage - Input (Max):	75V
Voltage - Output 1:	5V
Voltage - Output 2:	--
Voltage - Output 3:	--
Voltage - Output 4:	--
Current - Output (Max):	1.5A
Power (Watts):	8W
Voltage - Isolation:	1.6kV
Applications:	ITE (Commercial)
Features:	Remote On/Off, OCP, OVP, SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	83%
Mounting Type:	Through Hole
Package / Case:	24-DIP Module, 9 Leads
Size / Dimension:	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
Control Features:	Enable, Active High

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DC-DC Converters

DC-DC converters are an important component in the power supply system as they are responsible for converting a direct current (DC) of one voltage level to a DC of another voltage level.DC-DC converters are divided into three categories – isolated converters, non-isolated converters, and combination converters. The RP08-4805SA is an isolated DC-DC converter with a wide range of application fields. It provides a regulated DC output voltage from an unregulated DC input voltage. It can convert voltages of 8V to 48V to a 5V output voltage.The RP08-4805SA is widely used in high power systems, railway transit systems, medical equipment, military equipment, communications systems, etc. It is a very reliable and efficient DC-DC converter with a high input-output voltage ratio. The working principle of the RP08-4805SA is based on the concept of a controlled switch. It utilizes a voltage regulator and a switch that alternates between open and closed states, allowing the RP08-4805SA to regulate the output voltage. The RP08-4805SA is composed of a power stage, a control stage, and a feedback path. The power stage contains two power transistors - a high side switch and a low side switch. The control stage is responsible for controlling the power transistors by driving signals to the high side and low side switches. The feedback path consists of a voltage control loop which monitors the output voltage and adjusts the power transistors accordingly. The power transistors switch alternately, allowing current to flow from the input to the output through transformers. During the switching process, the voltage is changed appropriately to achieve the desired output voltage. The RP08-4805SA also utilizes an array of protection functions such as over-current protection, over-voltage protection, over-temperature protection, etc. to ensure a safe and reliable operation.The RP08-4805SA is a highly efficient DC-DC converter because of its high switching frequency and the use of synchronous rectification. The efficiency of the RP08-4805SA can reach up to 95% and the conversion time is also drastically reduced. In conclusion, the RP08-4805SA is a highly efficient and reliable DC-DC converter with a wide range of application fields. It operates on the concept of a controlled switch that allows for the adjustment of the voltage for the desired output voltage. It incorporates an array of protections and has a high switching frequency which improves the efficiency of the device.

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