SD02S2403A

Current - Output (Max):	500mA
Size / Dimension:	0.94" L x 0.71" W x 0.31" H (23.9mm x 18.1mm x 8.0mm)
Package / Case:	16-SMD Module
Mounting Type:	Surface Mount
Efficiency:	72%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP, UVLO
Applications:	Medical
Voltage - Isolation:	1.5kV
Power (Watts):	2W
Series:	SD02S/D
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Voltage - Input (Max):	36V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters

DC DC converters are becoming increasingly popular in the modern electronic design industry. They are used to convert direct current (DC) to an output voltage that is either equal to or different from the input voltage. The most common applications for these devices are to provide voltage regulation, voltage conditioning, and the conversion of DC voltage levels. One of the most popular DC DC converters in use today is the SD02S2403A. It is designed to provide a high power DC output voltage that is adjustable, programmable, and highly efficient. This article will discuss the application field and working principle of the SD02S2403A.

Application Field

The SD02S2403A DC DC converter is most commonly used in power conversion systems for motor control, embedded device power supplies, industrial automation, and inverter systems. It can also be employed in a wide variety of automotive and medical electronic applications. The most common operating range for the SD02S2403A is from 15V to 75V, with power outputs up to 200W. It is designed to be used in applications with low noise, high efficiency, and wide temperature range. This DC DC converter is ideal for the low-speed and mid-speed power train drives, such as electric vehicles.

Device Features

The SD02S2403A includes several features that make it the ideal choice for a wide range of applications. These include an adjustable output voltage, wide input voltage range, wide temperature range, low noise, high efficiency, and programmability. The adjustable output voltage allows the user to adjust the output voltage as needed in different applications. The wide input voltage range provides a wide operating voltage for a variety of use cases, and the wide temperature range ensures reliable operation no matter the environmental conditions. The low noise and high efficiency of the device also ensure smooth and efficient performance, while the programmability allows for the customization of the output voltage as needed.

Working Principle

The SD02S2403A uses a Buck-boost self-oscillating topology based on a switching DC-DC converter. In this type of topology, two switch devices are connected in series, with the input voltage applied to the first switch. The second switch is connected in parallel with the input side, but is driven by the output of the first one. This allows the output voltage to be adjusted depending on the input voltage, providing reliable regulation of output voltage. The device also features programmability, allowing users to set the output voltage as needed.

Conclusion

The SD02S2403A is one of the most popular DC DC converters in use today. It provides users with adjustable output voltage, wide input voltage range, wide temperature range, low noise, high efficiency, and programmability. Its Buck-boost self-oscillating topology allows for the reliable regulation of the output voltage, ensuring consistent performance in various applications. Whether it is for motor control, embedded device power supplies, industrial automation, or inverter systems, the SD02S2403A DC DC converter is an ideal choice.

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