MEV1D4805SC

Voltage - Output 3:	--
Control Features:	--
Size / Dimension:	0.78" L x 0.40" W x 0.24" H (19.7mm x 10.2mm x 6.2mm)
Package / Case:	7-SIP Module, 5 Leads
Mounting Type:	Through Hole
Efficiency:	80%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	1W
Current - Output (Max):	100mA, 100mA
Series:	MEV1
Voltage - Output 2:	-5V
Voltage - Output 1:	5V
Voltage - Input (Max):	52.8V
Voltage - Input (Min):	43.2V
Number of Outputs:	2
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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Introduction

DC DC converters have been used for a wide range of applications in a variety of industries. They are an integral part of AC power supplies, control systems, and battery chargers. The MEV1D4805SC is a high frequency, high efficiency DC DC converter, designed for applications that require regulated output voltage with low noise and ripple that are typically found in communication and automotive power systems.

MEV1D4805SC features

The MEV1D4805SC has several features that make it suitable for use in a wide range of applications. It has a wide input voltage range (12V to 75V), an adjustable output voltage range (10V to 57V), and is UL approved. It also includes features such as a soft start, output undervoltage protection, overcurrent protection, and short circuit protection. It is also designed for high efficiency, with minimal losses and switching noise. Its high frequency, open-frame design also allows it to be easily integrated into any system.

MEV1D4805SC application field

The MEV1D4805SC is typically used in applications such as automotive, medical, telecommunications, industrial, and consumer electronics. In automotive applications, it can be used to provide regulated power for air conditioning systems, electronic brakes, and dashboard instruments. In medical applications, it can be used to power pacemakers, medical monitoring devices, and other medical devices. In telecommunications, it can be used to power base stations and cell towers, and in industrial applications, it can be used to provide power for robotics, industrial control systems, and other industrial applications. In consumer electronics, it can be used to provide power for cell phone chargers, portable speakers, and other portable devices.

MEV1D4805SC working principle

The MEV1D4805SC is a switched-mode DC DC converter that converts an incoming DC voltage into a regulated DC output voltage. It uses a Pulse Pairs Transmission Line (PPTL) switching mechanism, which is an alternative to the traditional linear voltage regulator. The PPTL is a combination of an inductor, a capacitor, and a switch. This combination of components facilitates an efficient, low noise, and low-cost power conversion process. The converter employs a Pulse Width Modulated (PWM) control system, which adjusts the frequency and duty cycle of the PPTL switching action to regulate the output voltage of the converter. In addition, the MEV1D4805SC also includes features such as output voltage feedback loop, output current limit control, and current mode operation.

Conclusion

The MEV1D4805SC is a high efficiency, high frequency DC DC converter suitable for a wide range of applications in communication, automotive, medical, and consumer electronics. It has a wide input voltage range, an adjustable output voltage range, and features such as soft start, output undervoltage protection, overcurrent protection, and short circuit protection. Its PPTL switching mechanism and PWM control system make it an ideal choice for applications that require regulated output voltage with low noise and ripple.

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