RW2-0515S/H3/B

Current - Output (Max):	134mA
Size / Dimension:	0.87" L x 0.49" W x 0.33" H (22.1mm x 12.6mm x 8.5mm)
Package / Case:	16-DIP Module, 6 Leads
Mounting Type:	Through Hole
Efficiency:	75%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	3kV
Power (Watts):	2W
Series:	ECONOLINE RW2
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	9V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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Introduction

DC DC converters are electrical components that transform power from a DC source into an intermediate DC voltage or current. They are used to power sensitive electronic devices such as computers, mobile phones and consumer electronics. The most common place where DC DC converters are used is in automotive applications, powering critical components of a car such as the headlights, air conditioner and audio system. In this article, we will discuss the application field and working principle of one DC DC converter, the RW2-0515S/H3/B.

Application Field

The RW2-0515S/H3/B is a high-efficiency DC DC converter, designed for automotive applications. It has an input voltage range of 5 to 15 volts, allowing it to be used in a wide variety of vehicles. Additionally, it has an output voltage range of 5 to 30 volts and an adjustable output current of up to 4 amps. This makes it suitable for powering a variety of devices, including sensitive electronic devices such as computers, TVs and automotive electrical systems. It has an operating temperature range of -20°C to +85°C and is rated for 1,000,000 hours of operation.

Working Principle

The RW2-0515S/H3/B DC DC converter works by using pulse-width modulation (PWM) to generate a high-frequency regulated output voltage. The input voltage is converted to an alternating current (AC) waveform using a power converter. This AC waveform is then fed into a pair of transistors, which are used to generate the PWM output. Finally, the PWM output is passed through a high-frequency transformer, which converts it into a high-frequency regulated DC output voltage. This output voltage is then fed to the device that needs to be powered.

Conclusion

The RW2-0515S/H3/B DC DC converter is a high-efficiency, automotive-grade converter suitable for a variety of applications. It is designed to operate in a range of temperatures, and is rated for 1,000,000 hours of operation. It works by converting the input voltage to an AC waveform, then using a pair of transistors to generate a PWM output, which is then passed through a high-frequency transformer to generate a high-frequency regulated DC output voltage suitable for powering a variety of devices.

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