RV-1209S/P/R6.4

Current - Output (Max):	222mA
Size / Dimension:	1.27" L x 0.58" W x 0.45" H (32.4mm x 14.7mm x 11.4mm)
Package / Case:	24-DIP Module, 14 Leads
Mounting Type:	Through Hole
Efficiency:	85%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	6.4kV
Power (Watts):	2W
Series:	ECONOLINE RV/R
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	9V
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 are widely used in different applications, from powering small electronic devices to large industrial machines. The RV-1209S/P/R6.4 is a DC DC converter with high functionality and reliability. This article will discuss the application field and working principle of the RV-1209S/P/R6.4.The RV-1209S/P/R6.4 is a synchronous DC DC boost converter with an automatic adjust load non-isolated type, making it highly suitable for applications with an unstable load. Equipped with an intelligent controlling circuit, it effectively controls the voltage output to a stable range of between 4.5~5.5V, ensuring precise regulation. The RV-1209S/P/R6.4 is able to provide a maximum continuous output power of 12W and a peak output power of up to 36W, making it suitable for a wide range of applications including industrial automation, embedded gaming, data communications, consumer electronics, and automotive applications. It also features a high efficiency of up to 88%, low temperature (low thermal resistance) and low EMI radiation. The RV-1209S/P/R6.4 adopts the soft-start function for stable output voltage and current when it is turned on, preventing large inrush current. With optimized electrical design, it is able to work under harsh operating conditions, including high humidity, high temperature, high vibration, and shock. The working principle of the RV-1209S/P/R6.4 is based on the conversion of the input DC voltage to a higher DC voltage through the feedback of an internal current sensing resistor and an external load. The voltage feedback signal is then compared with the reference voltage provided by an internal error amplifier that enables the control IC to adjust the duty cycle of the switched resistance MOSFET to regulate the output voltage.When the output voltage is lower than the ideal value, the controller reduces the duty cycle and the output voltage rises. Conversely, when the output voltage is too high, the controller increases the duty cycle so that the output voltage drops. The high integration level of the RV-1209S/P/R6.4 ensures smooth and precise voltage regulation. In conclusion, the RV-1209S/P/R6.4 is a high performance DC DC converter perfect for a wide range of applications. With its precise voltage regulation and high reliability, it is an ideal choice for powering systems with an unstable load or harsh working conditions. The ease of use and wide range of features truly make this product a great choice for many DC DC conversion applications.

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