VRXE-20AS20G

Current - Output (Max):	20A
Control Features:	Enable, Active High
Size / Dimension:	2.50" L x 0.41" W x 1.00" H (63.5mm x 10.4mm x 25.4mm)
Package / Case:	28-SIP Module, 27 Leads
Mounting Type:	Through Hole
Efficiency:	86%
Operating Temperature:	0°C ~ 55°C
Features:	Remote On/Off, OCP, SCP
Applications:	ITE (Commercial)
Power (Watts):	56W
Series:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	1.6 ~ 2.8 V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Obsolete
Packaging:	Bulk

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DC-DC converters are electronic components or subsystems used to interconvert voltages of different levels or direct current levels. This article will focus on the application field and working principle of the VRXE-20AS20G.The VRXE-20AS20G is a high-efficiency, low-cost, 20pin module that offers outstanding performance and compatibility. It is designed for use with industrial, automotive, and commercial applications. The VRXE-20AS20G is built with advanced semiconductor technology and features a wide range of input and output voltages, making it ideal for a variety of applications.The VRXE-20AS20G is a DC-DC converter with an input voltage range of 12V to 40V and an output voltage range of 1.5V to 16V. It operates on a switching frequency of 2MHz, and its maximum output current is 20A. The device is RoHS compliant and has a high efficiency rating of up to 97%. The open-loop control architecture and the on-chip error amplifier enable the device to achieve excellent output voltage regulation.One of the VRXE-20AS20G’s major applications is as an automotive power DC-DC converter. It has been designed to be used in OEM applications, such as powertrain control modules, alternators, and ECUs. The device can also be used in aircrafts to provide reliable power. Its low cost and wide input voltage range makes it suitable for a variety of consumer and commercial applications.The VRXE-20AS20G features a synchronous rectified buck topology with a high-speed self-oscillating power transistor. The device is capable of providing up to 20A of continuous output current from its switching regulator. During operation, the device uses an oscillator to control the frequency of the switching, which allows for a greater range of output voltages.The device has integrated protection features, such as over-current protection, short-circuit protection, over-voltage protection, and thermal overload protection. Additionally, the VRXE-20AS20G features an on-chip thermal shutdown circuit, which will shut down the device when the temperature reaches a certain level.In conclusion, the VRXE-20AS20G is an extremely versatile and reliable DC-DC converter that is suitable for a wide variety of applications. It has an excellent input and output voltage range, and its maximum output current of 20A allows it to be used for powering high-current loads. Its on-chip protection features, low cost, and RoHS compliance make it a highly desirable component for automotive and industrial applications.

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