PYB15-Q48-S12-H-DIN

Voltage - Output 3:	--
Approvals:	EN, IEC
Size / Dimension:	2.99" L x 1.24" W x 1.03" H (76.0mm x 31.5mm x 26.1mm)
Mounting Type:	DIN Rail
Operating Temperature:	-40°C ~ 85°C
Efficiency:	86%
Applications:	--
Power (Watts):	15W
Current - Output (Max):	1.25A
Voltage - Output 4:	--
Series:	PYB15-DIN
Voltage - Output 2:	--
Voltage - Output 1:	12V
Number of Outputs:	2
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Type:	Isolated
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

A DC-DC converter is an electrical circuit that enables the conversion of DC voltage from one level to another. The PYB15-Q48-S12-H-DIN is a high-efficiency DC-DC converter. It has been designed for use in a variety of applications, including industrial power systems and electric vehicles.

Application Field

The DC-DC converter PYB15-Q48-S12-H-DIN is mainly used in industrial applications, where it can provide power conversion for a wide range of loads, from process controllers to automation systems. This converter can be used in battery management systems, wind turbines, and solar panels, or in vehicles such as electric cars or unmanned aerial vehicles (UAVs).

Working Principle

The PYB15-Q48-S12-H-DIN DC-DC converter uses a single-stage buck-boost switching topology to convert DC input voltage from a higher level to a lower level. The converter includes a high-efficiency synchronous switching FET, a current sense resistor, and a dissipative MOSFET. The voltage input to the converter is regulated by a voltage regulator circuit, which ensures that the output voltage is consistent and predictable. The converter’s efficiency is further improved by its low-loss switching topology and power cycling. It employs regulated cycling to ensure that the switch is on for only short periods of time. This helps minimize switching losses, resulting in higher efficiency and lower power consumption. The converter also implementation over-temperature protection to ensure that it runs safely and reliably.

Conclusion

The PYB15-Q48-S12-H-DIN DC-DC converter is an efficient and reliable converter for a wide range of applications. Its single-stage buck-boost topology, high-efficiency synchronous switching FET, and low-loss switching topology make it an ideal choice for industrial power systems and electric vehicles. Its over-temperature protection ensures safe and reliable operation, even in extreme conditions.

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