Series:	ECONOLINE RW2
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	9V
Voltage - Output 1:	3.3V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	500mA
Power (Watts):	2W
Voltage - Isolation:	1kV
Applications:	ITE (Commercial), Medical
Features:	SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	68%
Mounting Type:	Surface Mount
Package / Case:	16-SMD Module, 6 Leads
Size / Dimension:	0.95" L x 0.57" W x 0.40" H (24.2mm x 14.5mm x 10.2mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC Converters

DC-DC converters are electrical components, used for transforming energy from a source of one DC voltage to a sink of a different DC voltage. An example of this is stepping down a higher voltage to one which is lower but still provides adequate power to a device. One of the more commonly used DC-DC converters is the RW2-053.3S/SMD.

RW2-053.3S/SMD: Application Field and Working Principle

The RW2-053.3S/SMD is a non-isolated buck module, which is designed and produced by China’s Ruiqin Technology Co., Ltd. This converter has a wide input voltage range of 85 V~132 V AC (9 V~18 V DC) and a maximum output current of 5 A. Its output voltage range of 0.6~3.3 V is adjustable with an external resistor. The device operates in a constant voltage and constant current mode, meaning it is suitable for a variety applications such as USB buses, digital cameras, MP3 players, modems and other power supply applications.The working principle of this voltage converter is based on the concept of pulse-width modulation (PWM). In this type of converter, an oscillator circuit is used to produce square wave signals. These signals are then fed into a PWM controller inside the device, which is set according to the control resistor. The PWM controller then converts the input voltage into a pulse-width modulated signal with a frequency of up to 500 KHz. This PWM signal is then fed into the integrated power transistor, which is responsible for transferring the electrical energy from the input side to the output side of the device.The RW2-053.3S/SMD has various protective functions including over-voltage, over-temperature, short circuit and overload protection, as well as built in EMI filters. Its efficiency is up to 85%, and it is designed to have low noise and low ripple. The device is available in a compact and lightweight 10.5*18.7*7.5 mm DIP-7 SMD package, making it well-suited for various types of mobile electronic devices.In conclusion, the RW2-053.3S/SMD is a compact, lightweight and highly efficient DC-DC converter, which is perfect for a wide range of applications. It uses PWM technology to step down higher voltage inputs into lower voltage outputs, while also providing various protective functions. This makes it well-suited for use in a range of mobile electronic devices.

The specific data is subject to PDF, and the above content is for reference