VQE50W-Q48-S48 Allicdata Electronics
Allicdata Part #:

102-2624-ND

Manufacturer Part#:

VQE50W-Q48-S48

Price: $ 68.45
Product Category:

Power Supplies - Board Mount

Manufacturer: CUI Inc.
Short Description: DC DC CONVERTER 48V 50W
More Detail: Isolated Module DC DC Converter 1 Output 48V 1....
DataSheet: VQE50W-Q48-S48 datasheetVQE50W-Q48-S48 Datasheet/PDF
Quantity: 1000
60 +: $ 62.21630
Stock 1000Can Ship Immediately
$ 68.45
Specifications
Series: VQE50W
Packaging: Bulk 
Part Status: Active
Type: Isolated Module
Number of Outputs: 1
Voltage - Input (Min): 18V
Voltage - Input (Max): 75V
Voltage - Output 1: 48V
Voltage - Output 2: --
Voltage - Output 3: --
Current - Output (Max): 1.04A
Power (Watts): 50W
Voltage - Isolation: 1.5kV
Applications: ITE (Commercial)
Features: Remote On/Off, OCP, OTP, OVP, SCP, UVLO
Operating Temperature: -40°C ~ 105°C
Efficiency: 89%
Mounting Type: Through Hole
Package / Case: 8-DIP Module
Size / Dimension: 2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
Control Features: Enable, Active High
Description

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DC-DC converters are a type of electronics device that converts a direct current (DC) from one voltage level to another. The VQE50W-Q48-S48 DC-DC converter is one such device designed to convert a 12 Volt DC power supply to 48 Volts DC. It is commonly used in high-voltage applications such as telecommunications systems, solar panel systems, and other industrial applications. In this article, we will discuss the features, application field, and working principle of the VQE50W-Q48-S48 DC-DC converter.

Features

The VQE50W-Q48-S48 DC-DC converter has a compact size and a high efficiency rating of 95%. It has a wide voltage input range of 8-16 Volts DC. The output voltage can be adjusted with a potentiometer and is adjustable from 40-56 Volts DC. The switching frequency of the converter is up to 180 kHz allowing for a very fast response time. The converter also features internal protections against short circuits, overtemperature, and overload conditions.

Application Field

The VQE50W-Q48-S48 DC-DC converter is ideal for a variety of high-voltage applications. It is commonly used in telecommunications systems, solar panel systems, DC-AC inverters, Uninterrupted Power Supply (UPS) systems, as well as other industrial applications. The device’s output can be adjusted to match the voltage requirements of different systems and it has excellent efficiency and power density, which makes it ideal for use in these applications.

Working Principle

The VQE50W-Q48-S48 DC-DC converter utilizes a boost type converter topology. It takes an input voltage of 12 volts DC and boosts the voltage to a higher level of up to 56 volts DC with excellent efficiency. It utilizes a high-frequency switching process to achieve this conversion. In this process, an inductor and a diode are used to store and transfer energy respectively. The device contains multiple internal protection circuits to ensure the safety of the components and the system.

Conclusion

The VQE50W-Q48-S48 DC-DC converter is an excellent device designed for high-voltage applications. It features a compact size, excellent efficiency rate, wide voltage input range, and adjustable output voltage. It is commonly used in telecommunications systems, solar panel systems, DC-AC inverters, UPS systems, and other industrial applications. The device utilizes a boost-type converter topology and internal protection circuits to ensure the system’s safety.

The specific data is subject to PDF, and the above content is for reference

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