BU4938G-TR - Rohm Semiconductor

Manufacturer Part Number

BU4938G-TR

Manufacturer

ROHM Semiconductor

Introduction

The BU4938G-TR is a simple reset/power-on reset (POR) supervisor IC manufactured by ROHM Semiconductor. It is designed to monitor a single voltage supply and provide an active-high reset signal when the monitored voltage falls below a specific threshold.

Product Features and Performance

Monitors a single voltage supply

Voltage threshold: 3.8V

Push-pull, totem-pole reset output

Active-high reset signal

Operating temperature range: -40°C to 125°C

Surface mount package: SC-74A, SOT-753 (5-SSOP)

Product Advantages

Reliable voltage monitoring for system reset

Wide operating temperature range

Small, space-saving surface mount package

Key Reasons to Choose This Product

Ensures reliable system operation by providing a reset signal when the monitored voltage drops below the threshold

Helps prevent system malfunctions and data loss during power-up or power-down events

Compact surface mount package for efficient board layout

Robust performance across a wide range of operating temperatures

Quality and Safety Features

Robust design for reliable operation

Complies with relevant safety standards

Compatibility

The BU4938G-TR is compatible with a variety of electronic systems and applications that require simple voltage monitoring and reset functionality.

Application Areas

Microcontroller-based systems

Power supply monitoring

Industrial automation

Consumer electronics

IoT devices

Product Lifecycle

The BU4938G-TR is an active product. There are no immediate plans for discontinuation. However, customers are advised to contact our website's sales team for the latest product availability and information on any potential alternative or equivalent models.