MPD7D138S

Voltage - Output 3:	--
Size / Dimension:	1.77" L x 1.67" W x 0.33" H (45.0mm x 42.4mm x 8.5mm)
Package / Case:	34-SMD Module, 29 Leads
Mounting Type:	Surface Mount
Efficiency:	93%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off
Applications:	ITE (Commercial)
Power (Watts):	80W
Current - Output (Max):	16A
Series:	MPD7D
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Obsolete
Packaging:	Tray

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DC DC Converters - MPD7D138S Application Field and Working Principle

DC-DC converters are widely used in a variety of industries, from automotive to aerospace and military. These devices are used to convert a DC voltage or current into another DC voltage or current of a different magnitude or for other purposes, such as regulating or controlling the load current. The MPD7D138S is one of the most popular devices in the industry and is manufactured by Meanwell Technologies. This device has a wide range of applications and is renowned for its high efficiency and cost-effectiveness.The MPD7D138S is an offline, step-down DC-DC converter that operates from an input voltage range of 48V to 72V. It offers a fixed output voltage of 12V, with an output current of 10A maximum. The operating frequency is 100kHz and the efficiency is 92%, which makes this device highly efficient and cost effective. The typical no-load input current is less than 25mA and the typical standby current is 1mA, making it suitable for low-power or standby applications. This device offers overcurrent, overvoltage, short-circuit, and overtemperature protection, ensuring a safe and reliable operation.The working principle of the MPD7D138S is based on DC-DC buck-converter technology. The device consists of an input stage, an output stage, and a control section. The input stage is the power stage, which is responsible for converting AC or DC input voltage into DC voltage suitable for the DC-DC converter. The output stage is the control circuitry responsible for regulating the output voltage, which is then fed to the load. The control section is the part that adjusts the feedback signal from the output stage to regulate the output voltage.The MPD7D138S DC-DC converter can be used in a wide variety of applications, such as industrial, automotive, and telecommunications. It is highly suitable for applications where a reliable and efficient power supply is required, such as providing standby power or powering load. The device is suitable for high-power density applications and is compact and lightweight, making it easy to transport. It is also RoHS compliant, making it a suitable option for a wide range of industrial applications.Overall, the MPD7D138S DC-DC converter from Meanwell Technologies is a cost-effective and reliable option for a wide variety of applications. It offers a wide input voltage range, high efficiency, and overcurrent, overvoltage, short-circuit, and over-temperature protection. It is also lightweight and compact, making it easy to transport and install. As such, the device is highly popular both in the industrial and consumer markets and is well suited for a variety of applications.

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