DM1601-7R

Voltage - Output 3:	--
Approvals:	cCSAus, CE, TUV
Size / Dimension:	6.63" L x 4.38" W x 1.52" H (168.5mm x 111.2mm x 38.7mm)
Mounting Type:	Chassis Mount
Operating Temperature:	-25°C ~ 71°C
Efficiency:	83%
Applications:	ITE (Commercial), Railway
Power (Watts):	50W
Current - Output (Max):	2A
Voltage - Output 4:	--
Series:	Melcher M
Voltage - Output 2:	--
Voltage - Output 1:	24V
Number of Outputs:	1
Voltage - Input (Max):	220V
Voltage - Input (Min):	44V
Type:	Isolated, Conformal Coated
Part Status:	Active
Packaging:	Bulk

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DC DC ConvertersDC-DC converters are electronic devices that convert a source of direct current (DC) from one voltage to another. This article focuses on the DM1601-7R application fields and working principle.The DM1601-7R is a step-down DC/DC converter designed for adjusting the average output current accurately ranging from 1A to 10A. It is made of high-speed MOSFET and low-output resistance inductor. The input voltage ranges from 2.5V-7V, and the output voltage ranges from 0.8V-5.6V.In terms of its application fields, the DM1601-7R is a popular choice for the following industries:1) Automobile: It can be used in various vehicle power systems, such as the starter motor, fuel injection system, and airbag system.2) Computer: It can be used in notebook computers, desktop computers, and other systems to provide UPS power supply and standby functions.3) LED lighting: It can be used in LED lighting fixtures to provide accurate current control and stable lighting quality. 4) Power management: It is used in industrial products such as machine tools, robots, communication equipment, and instrumentation.The DM1601-7R utilizes a number of technologies to ensure efficient and reliable operation. Its working principle is based on a unique low-power operating mode, which allows it to maintain a low quiescent current, reducing power consumption while providing flexibility.The theoretical basis behind this technology is the principle of buck-boost mode. This mode allows the device to convert higher input voltage into lower output voltage, while still keeping the output current relatively high. The buck-boost converter has two transistors that are connected in series. The two transistors act as switches which are turned on and off in a certain sequence to make sure that the output voltage stays within a specific range.In order to protect the device’s components from overcurrent or overvoltage stresses, the DM1601-7R includes built-in thermal protection, overvoltage protection, output current limiting, and short-circuit protection features.The DM1601-7R is a low-cost, reliable, and efficient DC-DC converter solution for a wide range of applications. Its high-frequency operating mode, robust protection features, and low-power design make it a popular choice for a variety of industries.

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