ADUM5028-5BRIZ

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ADUM5028-5BRIZ

+BOM

DC DC CONVERTER 3.3V 5V 300MW

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  • データシート ADUM5028-5BRIZ DataSheet

  • 在庫状況19962

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仕様

属性
Series IsoPower®, iCoupler®
Part Status Active
Type Isolated Module
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 5.5V
Voltage - Output 1 3.3V, 5V
Current - Output (Max) 60mA
Applications ITE (Commercial)
Features OTP, UVLO
Operating Temperature -40°C ~ 125°C
Efficiency 33%
Mounting Type Surface Mount
Package / Case 8-SOIC (0.295", 7.50mm Width)
Size / Dimension 0.23" L x 0.30" W x 0.10" H (5.9mm x 7.5mm x 2.7mm)
Supplier Device Package 8-SOIC-IC
Base Product Number ADUM5028
Voltage - Isolation 3 kV

概要

Description

"Introduction to ADUM5028-5BRIZ" appears to reference a specific course or module code, likely from a university or educational program. While I don't have access to specific course details, an introduction to such a course typically includes an overview of its objectives, key topics, and learning outcomes.
For instance, ADUM5028-5BRIZ might focus on advanced topics in a specialized field such as business, technology, or science, given the structure of the code. The introduction would outline the core areas of study, methodologies, and any prerequisites needed. It might also provide information on assessment methods, such as exams, projects, or practical work. Additionally, students would be informed about the resources available, such as textbooks, online materials, and support from instructors.
If you are registered for this course, detailed information can be found in the course syllabus or by contacting the course instructor or academic department directly.

Equivalent

The ADuM5028-5BRIZ is an isolated DC-DC converter by Analog Devices. Equivalent products with similar functionality and isolation features might include:
1. Texas Instruments SN6505B - Transformer Driver for Isolated Power Supplies.
2. Silicon Labs Si88241 - Isolated DC-DC Converter.
3. Murata MGJ2 series - Isolated DC-DC Converters.
These alternatives may differ in specifications, so reviewing the datasheets for compatibility with your specific application is recommended.

Features

The ADUM5028-5BRIZ is a compact, isolated DC-to-DC converter designed by Analog Devices. It features isoPower technology, which enables the device to deliver up to 500 mW of power across an isolation barrier. The chip is ideal for applications requiring power isolation and efficiency in a small footprint.
Key features include:
- Isolation rating of 5 kV RMS, which provides robust protection against high voltages.
- Integrated isolated DC-to-DC converter minimizes the need for external components.
- Compact 16-lead SOIC package, making it suitable for space-constrained applications.
- High efficiency up to 70%, ensuring minimal power loss.
- Operating temperature range of -40°C to +125°C, supporting a wide variety of environments.
- Low component count, simplifying design and reducing board space.
The ADUM5028-5BRIZ is suitable for industrial, medical, and instrumentation applications where reliable isolation and efficient power delivery are critical. Its combination of features allows designers to achieve high performance in designs requiring isolation without sacrificing space or efficiency.

Pinout

The ADuM5028-5BRIZ is an isolated, half-bridge driver with a focus on power isolation. It is part of the ADuM5028 series by Analog Devices, which are designed for isolated power conversion applications.
This specific model comes in a 16-lead SOIC package. The device provides isolation between the input and output stages, making it suitable for applications that require separation between high and low voltage sections.
Functionally, it integrates a DC-to-DC converter that delivers isolated power across the isolation barrier, which is useful for providing isolated gate drive power in IGBT and MOSFET gate drive applications. It also supports high data rates for digital signal transmission and features integrated protection features such as short-circuit protection.
For precise pinout and detailed functionality, it's always best to consult the manufacturer's datasheet or contact their technical support for the most accurate and up-to-date information.

Manufacturer

The ADUM5028-5BRIZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for its production of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company is renowned for its high-performance components that facilitate efficient and precise data conversion, signal processing, and power management. Analog Devices serves a wide range of industries, including industrial, communications, automotive, consumer electronics, and healthcare. They are recognized for their innovation and reliability in delivering solutions that address complex engineering challenges.

Application

The ADUM5028-5BRIZ is a digital isolator with an integrated DC-DC converter. Its application areas include industrial automation, instrumentation, and healthcare equipment. It is used where robust isolation is required between systems to prevent ground loops and enhance safety. Typical applications include isolated power supplies, data acquisition systems, motor control interfaces, and communication interfaces. Its compact design and high efficiency make it suitable for use in space-constrained environments, such as portable medical equipment and smart grid systems. Additionally, the ADUM5028-5BRIZ is useful in environments requiring electromagnetic interference (EMI) mitigation and in applications that need reliable communication across isolation barriers.

Package

The ADUM5028-5BRIZ is a digital isolator with an integrated DC-to-DC converter from Analog Devices. It comes in a 16-lead, wide-body, small outline (SOIC_W) package with a standard pin configuration, designed to provide robust isolation and efficient power conversion in compact applications.

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