PYB20-Q24-D12-H-U

Voltage - Output 3:	--
Approvals:	EN, IEC
Size / Dimension:	2.99" L x 1.24" W x 0.99" H (76.0mm x 31.5mm x 25.1mm)
Mounting Type:	Chassis Mount
Operating Temperature:	-40°C ~ 85°C
Efficiency:	88%
Applications:	--
Power (Watts):	20W
Current - Output (Max):	834mA, 834mA
Voltage - Output 4:	--
Series:	PYB20-U
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Number of Outputs:	2
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Type:	Isolated
Part Status:	Active
Packaging:	Bulk

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DC DC Converters:PYB20-Q24-D12-H-U Application Field and Working Principle

DC-DC converters are an important part of every modern electrical system. They are used to convert a direct current (DC) power supply, such as provided by a battery or solar cell, into a different DC voltage which is then used to power other components in the system. The PYB20-Q24-D12-H-U is a type of DC-DC converter, which is a high power DC-DC converter with several operating modes. This section will provide an overview of the application field of the PYB20-Q24-D12-H-U, as well as the working principle of the device.The PYB20-Q24-D12-H-U is a 1 kilowatt DC-DC converter that is designed for use as a point-of-load regulator in an industrial or automotive system. It is a versatile device, capable of providing up to 1 kilowatts of output power, with an input voltage range of as low as 4.5 V up to an impressive 36 V. Output voltage can be adjusted from 3 V up to 28 V depending on the application. The device also has several features which make it very attractive for industrial and automotive applications, such as the ability to handle transients without the need for additional components, and a wide temperature range operation.The working principle of the PYB20-Q24-D12-H-U is based on a synchronous buck converter topology. This type of converter uses the fundamental principles of induction to allow power to be transferred from one source to another. Basically, it works by using a series of switches and inductors to convert an input voltage into an output voltage. This is done by first opening the transistor switch to allow current to flow through the inductor. At the same time, the current is also allowed to flow through the secondary winding of the transformer, which converts the input voltage to the desired output voltage.The PYB20-Q24-D12-H-U also includes several protections and diagnostics features to ensure the safe and reliable operation of the converter. These features include over-current, over-temperature, and short-circuit protection. The device also contains a digital monitoring interface which can be used to monitor the operating parameters of the device such as input voltage, output voltage, current, and temperature.In conclusion, the PYB20-Q24-D12-H-U is a high power DC-DC converter that is suitable for a variety of industrial and automotive applications. It is designed to regulate the voltage from an input source to a predetermined level, and includes a number of safety and diagnostic features to ensure reliable and safe operation. In order to understand the working principle, it is important to understand how sync buck converters work, and how the PYB20-Q24-D12-H-U utilizes their principles of induction to transfer power.

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