REM10-4815DW/A

Current - Output (Max):	100mA, 100mA
Control Features:	Enable, Active Low
Size / Dimension:	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
Package / Case:	24-DIP Module, 6 Leads
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-40°C ~ 105°C
Features:	Remote On/Off, OCP, OVP, SCP, UVLO
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	5.0kV
Power (Watts):	10W
Series:	REM10
Voltage - Output 3:	--
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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Introduction to REM10-4815DW/A

DC-DC converters are widely used in a variety of applications. They are often used to convert the input voltage of an electronic device to a different output voltage, commonly referred to as a "dynamic voltage transformation". The REM10-4815DW/A is a popular DC-DC converter that is suitable for a number of applications.

Application Field of REM10-4815DW/A

The REM10-4815DW/A is designed for a wide range of uses, with a max input voltage of 48V and a max output voltage of 15V. This makes it suitable for powering a wide range of devices, such as laptops, monitors, game consoles, or other electronic devices that require a specific voltage. The REM10-4815DW/A employs a switch-mode circuit to efficiently convert the input voltage into the desired output voltage.Furthermore, the REM10-4815DW/A is also suitable for automotive applications. It can be used to power car radio systems, GPS navigation systems, or other electronic components in a car that require a specific voltage. The REM10-4815DW/A features overload, short-circuit, and over-temperature protection to ensure the safety of the device.

The Working Principle of REM10-4815DW/A

The REM10-4815DW/A employs a switch-mode circuit in which the input voltage is rectified and smoothed. A transformer is then used to step down the input voltage and the output voltage is regulated by an active component, such as a MOSFET or BJT, that is controlled by a pulse-width modulation circuit.The pulse-width modulation circuit is the heart of the DC-DC conversion process. When the circuit is switched on, the pulse-width modulation circuit applies a square wave voltage to the active component. The width of this voltage determines the output voltage of the converter. A narrow pulse delivers a greater output voltage while a wider pulse delivers a lower output voltage. The width of the pulse is adjusted by the pulse-width modulation circuit, based on the input and output voltage settings.

Conclusion

The REM10-4815DW/A is a popular DC-DC converter that is suitable for a wide range of applications, from automotive to consumer electronics. The converter employs a switch-mode circuit that is powered by a pulse-width modulation circuit to efficiently and reliably convert the input voltage to the desired output voltage.

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