Voltage - Output 4:	--
Approvals:	CE
Size / Dimension:	4.61" L x 2.05" W x 1.06" H (117.1mm x 52.1mm x 26.9mm)
Mounting Type:	Chassis Mount
Operating Temperature:	-20°C ~ 70°C (With Derating)
Efficiency:	89%
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	25W
Current - Output (Max):	7.5A
Series:	STMGFS
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Number of Outputs:	1
Voltage - Input (Max):	76V
Voltage - Input (Min):	18V
Type:	Open Frame
Part Status:	Active

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DC DC Converters

DC-DC converters are power conversion devices used in a variety of applications, from supplying power to small electronic devices to high-power converter used in railways for locomotives and in heavy industry. DC-DC converters are essential for providing voltage conversion, current regulation, frequency conversion, and voltage or current isolation. They are also used for buffering, storing energy, and protecting sensitive equipment. One of the most widely used DC-DC converters is the STMGFS30483R3-J

STMGFS30483R3-J Application Field

The STMGFS30483R3-J is a compact and reliable DC-DC converter widely used in a variety of applications. It can significantly reduce power consumption and enhance the system efficiency for both commercial and industrial applications. It is capable of providing an output voltage range between 5v and 24v, with a maximum output current of 40A. It is designed to be used in large-scale power conversion systems such as those found in global power grids. The STMGFS30483R3-J is also widely used in home appliances and automobiles.

STMGFS30483R3-J Working Principle

The working principle of the STMGFS30483R3-J is based on a buck converter topology. In this topology, a MOSFET is used as a switch to connect and disconnect the input and output of the DC-DC converter. When the MOSFET is switched on, the input voltage is applied across the inductor, and this produces a current. When the MOSFET switches off, the current is stored in the inductor, and it develops a voltage across the output of the converter. By controlling the amount of time the MOSFET remains switched on, the output voltage of the converter can be regulated.

Conclusion

The STMGFS30483R3-J is a versatile and efficient DC-DC converter widely used in a variety of applications. It is designed with a buck converter topology that allows for precise output voltage control, making it suitable for use in global power grids and in home appliances and automobiles. With its high power capability and low power consumption, the STMGFS30483R3-J is an effective choice for a variety of applications.

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