SPU01L-15

Power (Watts):	1W
Voltage - Isolation:	1500V
Applications:	ITE (Commercial)
Features:	SCP
Operating Temperature:	-40°C ~ 90°C (With Derating)
Efficiency:	79%
Mounting Type:	Through Hole
Package / Case:	6-SIP Module, 5 Leads
Size / Dimension:	0.77" L x 0.24" W x 0.40" H (19.5mm x 6.1mm x 10.2mm)
Supplier Device Package:	--
Series:	SPU01
Packaging:	--
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	5.5V
Voltage - Output 1:	15V
Voltage - Output 2:	--
Voltage - Output 3:	--
Voltage - Output 4:	--
Current - Output (Max):	67mA

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DC DC Converters

DC DC converters are electronic devices that convert direct current (DC) into direct current with varying voltage levels to suit the needs of different applications. The SPU01L-15 is one such converter, designed to meet the stringent requirements of many critical applications such as natural gas measurement, industrial control systems and aerospace applications. This article will discuss the features and working principle of the SPU01L-15 in further detail.The SPU01L-15 converter is a voltage converter, also known as a voltage regulator, which controls the output voltage of a power source by adjusting the amount of current it supplies. It is a DC-DC converter that converts a constant input voltage to an adjustable output voltage. The SPU01L-15 converter has a wide input voltage range from 3.3V to 15V, and output voltage range from 0.8V to 12V and up to 95% efficiency. The output voltage can be adjusted from 0V to the desired output voltage via a control knob or via an external signal.The SPU01L-15 converter features a unique automatic output current limit circuit. When the output current exceeds the preset limit, the ultimate current is limited and the output voltage is automatically adjusted accordingly. Thus, the system can be protected from overcurrent and overvoltage due to its high power load requirements. The SPU01L-15 also offers short circuit protection and thermal protection, which makes it ideal for high reliability and high temperature environments.The working principle of the SPU01L-15 converter involves a number of steps. The first step is the preregulation process. Here, the input voltage is compared to the desired output voltage and any deviation from the desired voltage is monitored. If the input voltage is too high, the output current is automatically limited by a preregulation circuit.Next, the constant voltage regulation process is employed to regulate the output voltage. This is accomplished by controlling the duty cycle of the switching device that switches on and off at a high frequency. The result is a constant voltage at the output.Finally, the output voltage is fine-tuned using a feedback loop. This loop takes the output voltage back to the input voltage and adjusts it accordingly. This process helps to ensure that the output is continuous and there are no fluctuations in the voltage output.The SPU01L-15 converter is a highly efficient and reliable converter that is ideal for a variety of applications. Its wide input voltage range and adjustable output make it suitable for high power load requirements. Furthermore, the automatic current limit and short circuit protection provide added security. Finally, its easy-to-understand working principle makes it user-friendly and relatively easy to install and operate. All these features make it a perfect choice for any critical application.

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