SQ48S15012-PS00

Current - Output (Max):	15A
Control Features:	Enable, Active High
Size / Dimension:	2.30" L x 0.90" W x 0.26" H (58.4mm x 22.9mm x 6.6mm)
Package / Case:	8-SMD Module, 1/8 Brick
Mounting Type:	Surface Mount
Efficiency:	82%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, OTP, OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	2kV
Power (Watts):	18W
Series:	SemiQ™ SQ48
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	1.2V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Bulk

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DC DC Converters - SQ48S15012-PS00 application field and working principle

DC DC converters are electronic devices which alter the output power of a device from its input power. They are widely used in a variety of electronic fields such as solar and wind power systems, embedded systems, communications, automation, and other fields which require thorough electrical power regulation. The SQ48S15012-PS00 is an example of such a converter which supplies high voltage and current at a low DC voltage. This household electrical device is designed to provide an efficient and cost-effective voltage conversion for powering transistors and other electronic devices. The SQ48S15012-PS00 is a positive step-down converter with a 12V nominal input voltage range and an adjustable maximum output voltage. It features high power efficiency, high ripple and noise reduction, short circuit protection, and over-temperature protection. It also has built-in filters such as EMI suppression and transient protection for improved surge protection. Its 12V input voltage makes it suitable for a variety of applications, such as automotive, consumer electronics, and industrial.The working principle of this type of converter is simple and yet highly efficient. It employs a high frequency switching control to regulate the output voltage and current as required. This switching control is achieved by using an oscillator to modulate the output voltage. The oscillator is connected to two switching transistors, which are also connected to the input and output of the converter. Each time the oscillator is switched on, one transistor connects the output to the input voltage, while the other transistor disconnects the input from the output. This is done rapidly and continuously, thus supplying a steady stream of DC voltage to the converter\'s output.The efficiency of this converter can be improved by the use of higher quality components. This will ensure that the output voltage and current will be of high quality and accuracy. Furthermore, since the SQ48S15012-PS00 operates using switching controls, its efficiency can be improved further by making sure that the oscillator and switched transistors are properly synchronised. Finally, since the SQ48S15012-PS00 is designed to protect against short circuits, it is important to ensure that the converter has proper safety features such as surge protection and over-temperature protection.In conclusion, the SQ48S15012-PS00 is a versatile and effective DC DC converter which provides efficient and cost-effective voltage regulation. Its 12V input voltage and adjustable maximum output voltage make it suitable for a variety of applications. Moreover, its built-in filters such as EMI suppression and transient protection further increase its effectiveness. Finally, its high frequency switching control ensures that the output voltage and current are of the highest quality and accuracy.

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