R1D-0505/HP-R

Current - Output (Max):	100mA, 100mA
Control Features:	--
Size / Dimension:	0.60" L x 0.42" W x 0.28" H (15.2mm x 10.7mm x 7.0mm)
Package / Case:	10-SMD Module, 6 Leads
Mounting Type:	Surface Mount
Efficiency:	78%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	3kV
Power (Watts):	1W
Series:	ECONOLINE R1D
Voltage - Output 3:	--
Voltage - Output 2:	-5V
Voltage - Output 1:	5V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	4.5V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DC DC Converters – R1D-0505/HP-R application field and working principle

DC-DC converters are widely used in a range of electronic applications, and are found in consumer products, industrial automation, automotive systems, and aerospace and defense industries. They are used to convert between different voltage levels or energies, making them essential in modern power and control systems. The R1D-0505/HP-R DC-DC converter is a highly efficient, low ripple, buck converter. This article looks at the application field and working principle of the R1D-0505/HP-R.The main application of the R1D-0505/HP-R is in applications where a wide input voltage range is required, such as automotive, aerospace, and marine. The wide input voltage range of the device (4.5V to 32V) ensures that it can operate from any typical 12V system, as well as larger or custom 48V businesses. It is also suitable for automotive and other applications that require a high efficiency converter, as it has an overall efficiency of up to 85.5%.The R1D-0505/HP-R is a synchronous buck converter, meaning that it operates by increasing or decreasing the output voltage by controlling the application of voltage across a load. This is done through the manipulation of a semiconductor switch, called a MOSFET. The MOSFET is used to convert the input voltage to the correct output voltage by switching the voltage on or off at a set frequency.When the MOSFET is switched on, current will flow through the load, increasing the output voltage. When the MOSFET is switched off, the output voltage will decrease. That process is repeated in order to keep the output voltage at the desired level. The frequency of the switch on/off process is determined by the operating frequency of the R1D-0505/HP-R, which is typically 200kHz.The R1D-0505/HP-R also includes advanced circuit protection features. It includes protection against short circuit, overvoltage and thermal shutdown. The device is designed to maintain high efficiency even in the event of short circuit protection, operating at up to 97% efficiency. The R1D-0505/HP-R also includes a low ripple voltage converter, with a no-load ripple of just 25mV, and a maximum peak to peak ripple of only 40mV. The device has an output voltage accuracy of +/-2%, making it suitable for applications in which high accuracy is required.In conclusion, the R1D-0505/HP-R DC-DC converter is ideal for applications requiring a wide input voltage range, high efficiency, and low ripple. It is an excellent choice for automotive, aerospace, and marine applications. The device also includes advanced circuit protection features, which ensure its longevity and stability.

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