78SR115SC

Voltage - Output 3:	--
Base Part Number:	78SR115
Size / Dimension:	0.94" L x 0.90" W x 0.34" H (23.9mm x 22.9mm x 8.6mm)
Package / Case:	3-SMD Module
Mounting Type:	Surface Mount
Efficiency:	--
Operating Temperature:	-40°C ~ 85°C
Features:	OTP, SCP
Applications:	ITE (Commercial)
Current - Output (Max):	1.5A
Series:	78SR100
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	30V
Voltage - Input (Min):	14.5V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Obsolete
Packaging:	Tray

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DC DC Converters: 78SR115SC Application Field and Working Principle

The 78SR115SC is a DC-DC converter that enables reliable power conversion from input voltage to a system’s required output voltage. It is part of a family of DC-DC converters, designed to satisfy a wide range of application fields, from power supply conversion and voltage regulation to mobile automotive and computer electronics. The wide range of input and output voltages, operating temperature and current capabilities of the 78SR115SC makes it well suited for numerous applications. In this article, we will discuss the application fields and working principle of the 78SR115SC.

Application Fields

The 78SR115SC has a wide variety of applications in a variety of industries. In the medical industry, the 78SR115SC can be used in medical scanners, imaging machines and medical bed systems for reliable power conversion. The aerospace and defense sectors typically require a reliable power conversion system due to the volatile environments they often work in, making the 78SR115SC a good choice in these fields. The product is also ideal for factory automation systems, industrial equipment, motors, motor controllers, solar power converters, telecom equipment, LED lighting and other automation applications.

Working Principle

The 78SR115SC DC-DC converter is a voltage regulator, meaning it takes an input voltage and converts it to a regulated output voltage. This is done by using a series of switches and voltage transformers, and is controlled by onboard digital controls. The 78SR115SC is equipped with a voltage monitoring circuit to ensure that the voltage of the output is continuously monitored. If the voltage exceeds the specified limit, the voltage monitoring circuit will shut off the output until the voltage can be reduced. The 78SR115SC also includes a built-in thermal protection circuit, which turns off the switch if the temperature becomes too high or low, preventing damage to the converter and ensuring that the system remains powered. The 78SR115SC also features a wide range of input and output voltage capabilities. With the ability to take an input voltage of 8V to 38V and produce an output voltage of 0.8V to 32V, the 78SR115SC is suitable for many different applications. The high efficiency and wide operating temperature range of -40°C to +105°C make the 78SR115SC an ideal choice for challenging environments. The 78SR115SC offers a variety of other features, including low ripple noise, short circuit protection, overload protection, soft-start, and external clamping.

Conclusion

The 78SR115SC DC-DC converter is an ideal choice for a wide range of applications, from medical scanners to LED lighting. Its versatility comes from its wide range of input and output voltages, operating temperature, current capabilities and extra features such as short circuit protection and thermal protection. With its reliable power conversion and easy-to-use digital controls, the 78SR115SC is a great addition to any system.

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