R12P05S/R6.4

Current - Output (Max):	400mA
Size / Dimension:	0.77" L x 0.39" W x 0.49" H (19.7mm x 9.8mm x 12.5mm)
Package / Case:	7-SIP Module, 4 Leads
Mounting Type:	Through Hole
Efficiency:	80%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	6.4kV
Power (Watts):	1W
Series:	ECONOLINE RxxPxx/R
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC-DC Converters: R12P05S/R6.4 Application Field and Working Principle

DC-DC converters are an important element of any installation where electricity must be converted from one voltage to another. They are especially useful in applications where power output must be regulated, as they can step up or step down output without the need to change equipment. The R12P05S/R6.4 DC-DC converter is a popular example of such a device. In this article, we’ll take a closer look at the application field and working principle of the R12P05S/R6.4.The R12P05S/R6.4 is a wide-input voltage, medium-power device that is perfect for a variety of industrial and commercial applications. The input voltage range is 2.5V to 12V, making it suitable for a variety of input sources, and the output voltage range is adjustable from 0.6V to 6.4V, allowing for precise voltage regulation. The device is designed to maintain excellent load and line regulation, and support low output ripple voltage while providing reliable overvoltage, overcurrent, and thermal protection. Additionally, the device supports a wide temperature range of -40℃ to +125℃, making it suitable for applications ranging from consumer electronics to automotive and military applications.In terms of working principle, the R12P05S/R6.4 is a buck-boost converter. The device uses a high frequency switching voltage regulator circuit to convert input voltage into the desired output voltage. When the required output voltage is higher than the input voltage, the device boosts the input voltage to the desired output voltage, thus performing step-up conversion. Conversely, when the required output voltage is lower than the input voltage, the device reduces the input voltage to the desired output voltage, thus performing step-down conversion. This is facilitated by a DC-DC controller, typically in the form of an integrated circuit (IC). The controller issues control signals to the drive circuit to control the switch, and monitors the input and output voltages to make sure the conversion process is properly regulated.The R12P05S/R6.4 also features a built-in EMI filter, which helps reduce interference and maintain system stability. The device also features two possible over-temperature protection thresholds, allowing for a safe shutdown of the device in the event of an over-temperature event.The R12P05S/R6.4 is a versatile and reliable medium-power device, suitable for a wide range of industrial and commercial applications. Its wide input voltage range, adjustable output voltage range, low output ripple voltage, and reliable protection features all help it to maintain excellent performance and reliability in challenging environments.

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