R05P3.3S/P/R8

Current - Output (Max):	303mA
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:	70 ~ 80%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	8kV
Power (Watts):	1W
Series:	ECONOLINE RxxPxx/R
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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The R05P3.3S/P/R8 Application Field and Working Principle of DC DC Converters

DC DC converters are power electronic devices designed to convert direct current (DC) from one voltage level to another. The conversion can be done in either an up or down direction, or in a bidirectional manner. DC DC converters are widely used in various industries such as automotive, renewable energy, aerospace, electronics, telecommunications, and many others. These converters are often considered as the cornerstone of modern power electronics systems due to their wide application range and their ability to efficiently convert between voltage levels.The R05P3.3S/P/R8 module is a high-efficiency, synchronous DC-DC buck converter with high-power density and low output voltages. It is designed to provide a stable output voltage for a wide range of load current requirements. The R05P3.3S/P/R8 module features an input voltage range from 3.5-32 Volts and an adjustable output voltage between 0.6-3.3 Volts. It also supports an instantaneous load current of up to 3A while maintaining its rated output voltage.The R05P3.3S/P/R8 module uses a high frequency Pulse Width Modulation (PWM) mode switching technique to achieve high efficiency at light load conditions. It also includes an internal soft-start circuit to reduce inrush current and provide enhanced stability when the output voltage is set. The R05P3.3S/P/R8 module has integrated protections against short circuits, over temperature, over current, and over voltage.The working principle of R05P3.3S/P/R8 DC DC converters is based on the principle of a switch connected in series between the input and output voltage source. The switching element is operated at high frequency to convert the DC input voltage to a lower or higher DC output voltage. The switching element is controlled by a Pulse Width Modulation (PWM) controller which is used to regulate the output voltage according to the load conditions.The R05P3.3S/P/R8 module is ideal for power supply applications in a variety of electronic devices such as embedded systems, data storage devices, battery chargers, and portable microprocessor-based equipments. Its wide input voltage range allows it to be used for either line powered or battery powered applications. It can provide high efficiency and high power density for battery operated systems.The R05P3.3S/P/R8 DC DC converter offers an adjustable output voltage, high efficiency, and low profile when installed onto a PCB. It also has a broad temperature operating range from -40°C to 85°C and is suitable for a wide range of industrial environments. The R05P3.3S/P/R8 DC DC converter is a reliable and cost-effective solution for power supply applications in various industries.

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