BD3539NUX-TR - Rohm Semiconductor

Manufacturer Part Number

BD3539NUX-TR

Manufacturer

rohm-semi

Introduction

The BD3539NUX-TR is a high-efficiency, adjustable voltage output, single-channel DC-DC buck converter from ROHM Semiconductor. It is designed for a wide range of applications, including DDR SDRAM memory and other power conversion requirements.

Product Features and Performance

Wide input voltage range of 2.7V to 5.5V

Adjustable output voltage from 0.8V to 3.3V

High efficiency up to 96%

Low quiescent current of 22μA

Integrated high-side and low-side MOSFETs

Switching frequency up to 2.2MHz

Thermal shutdown and overcurrent protection

Small 8-pin UFDFN package with exposed pad for improved thermal performance

Product Advantages

Highly efficient power conversion

Wide input voltage range for versatile applications

Compact size and integrated design for space-constrained designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

Optimized for power-sensitive applications like DDR SDRAM

Delivers high efficiency and high power density in a small footprint

Reliable performance with integrated protection features

ROHM Semiconductor's reputation for quality and innovation

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

RoHS and REACH compliant

Compatibility

The BD3539NUX-TR is suitable for use in a variety of power conversion applications, including DDR SDRAM memory and other electronic devices that require a regulated and efficient power supply.

Application Areas

DDR SDRAM memory

Power conversion for electronic devices

Industrial and consumer electronics

Product Lifecycle

The BD3539NUX-TR is an active product in ROHM Semiconductor's portfolio. There are no immediate plans for discontinuation, and it remains a viable option for new designs. If you have any questions or need assistance finding an equivalent or alternative model, please contact our sales team through our website.