BD90528EFJ-CE2 - Rohm Semiconductor

Manufacturer Part Number

BD90528EFJ-CE2

Manufacturer

ROHM

Introduction

The BD90528EFJ-CE2 is a high-efficiency, step-down DC-DC converter from ROHM Semiconductor. It is designed to provide a regulated 1.8V output voltage from an input voltage range of 2.69V to 5.5V. With its high switching frequency of 2.25MHz, this PMIC offers a compact solution for space-constrained applications.

Product Features and Performance

Step-down (Buck) DC-DC converter

Fixed 1.8V output voltage

Input voltage range: 2.69V to 5.5V

Output current capability: up to 2A

High switching frequency of 2.25MHz

Synchronous rectification for high efficiency

Thermal shutdown and overcurrent protection

-40°C to 125°C operating temperature range

Small 8-SOIC package with exposed pad for improved thermal dissipation

Product Advantages

High efficiency and small solution size for space-constrained designs

Integrated protection features for reliable operation

Wide operating temperature range for use in demanding applications

Key Reasons to Choose This Product

Compact, high-performance step-down DC-DC converter solution

Reliable operation with integrated protection features

Suitable for a variety of applications requiring a 1.8V regulated output

Quality and Safety Features

Robust thermal and overcurrent protection

Compliance with relevant safety and regulatory standards

Compatibility

The BD90528EFJ-CE2 is compatible with a wide range of electronic devices and systems that require a regulated 1.8V power supply, such as:

Portable electronics

Industrial control systems

Telecommunications equipment

Automotive applications

Application Areas

Power supplies for portable and handheld devices

Power management in industrial and automation systems

Voltage regulation in telecommunications and networking equipment

Power conditioning for automotive and transportation applications

Product Lifecycle

The BD90528EFJ-CE2 has been discontinued by the manufacturer. However, there are several alternative and equivalent models available that can be considered as replacements:

BD90528EFJ-CE

BD90528EFV-CE2

BD90528EFV-CE

Customers are advised to contact our website's sales team for more information on these alternative options.