SPA02B-12

Current - Output (Max):	167mA
Supplier Device Package:	--
Size / Dimension:	0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
Package / Case:	8-SIP Module, 7 Leads
Mounting Type:	Through Hole
Efficiency:	80%
Operating Temperature:	-40°C ~ 85°C (With Derating)
Features:	Remote On/Off, OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1000V
Power (Watts):	2W
Series:	SPA02
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	36V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	--

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DC DC Converters are a type of power electronics that convert a given DC voltage into a different voltage. The SPA02B-12 is a type of DC DC converter and is designed to convert an input voltage of 12 VDC and step it up or down at user-defined ratios. This is a bidirectional device, allowing for power to be transferred between two different sources, such as between a vehicle battery and an auxiliary power source.The SPA02B-12 offers a wide range of applications, including automotive, telecommunications, renewable energy, and portable electronic devices. It is ideal for applications that require a reliable and efficient power conversion. It is well-suited to power distributed generating units or to provide power in motion from one battery to another.The SPA02B-12 is composed of two main components: an inductor and a diode bridge. The inductor is used to store energy and the diode bridge allows current to flow in either direction. The converter takes the input voltage, which is usually 12 VDC, and regulates it using Pulse Width Modulation (PWM). The PWM is used to adjust the average output voltage by varying the duty cycle. The converter also includes protections such as overvoltage, undervoltage, and short-circuit protections to ensure safe operation.When the SPA02B-12 is operating, the input voltage is connected to the inductor. The inductor stores energy and then releases it to the diode bridge. The diode bridge then transfers this energy to the output side of the circuit, which is usually at a different voltage. This allows for efficient power conversion between two different sources.In addition to its ability to step the output voltage up or down, the SPA02B-12 has the capability to absorb reverse current, making it ideal for use in applications such as electric vehicles. This allows the device to act as an energy buffer, the Bidirectional power feature is also beneficial when used in applications such as portable electronic devices, where battery life can be extended if the device is able to return any excess power back to the battery.The SPA02B-12 is a reliable and efficient device which can be used in a variety of applications requiring power conversion. Its ability to step up or down an input voltage and absorb reverse currents makes it ideal for use in electric vehicles, telecommunications, renewable energy, and portable electronic devices. Its overvoltage, undervoltage, and short-circuit protections ensures safe operation and its Bidirectional power feature helps to extend battery life. As such, it is an ideal choice for power conversion applications.

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