BU4319G-TR - Rohm Semiconductor

Manufacturer Part Number

BU4319G-TR

Manufacturer

ROHM Semiconductor

Introduction

The BU4319G-TR is a power management integrated circuit (PMIC) that serves as a simple reset/power-on reset (POR) supervisor. It monitors a single voltage input and provides an active-low reset signal when the voltage drops below the preset threshold. This device is designed to ensure reliable system operation by resetting the system when the power supply voltage falls outside the acceptable range.

Product Features and Performance

Monitors a single voltage input

Voltage threshold: 1.9V

Active-low reset output with adjustable/selectable reset timeout

Push-pull, totem-pole output

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

Small surface-mount package (SC-74A, SOT-753)

Product Advantages

Ensures reliable system operation by resetting the system when the power supply voltage is out of range

Adjustable/selectable reset timeout for flexibility in system design

Small package size for compact system integration

Wide operating temperature range for use in diverse applications

Key Reasons to Choose This Product

Robust power supervision to protect your system from voltage fluctuations

Flexible reset timeout configuration to meet your specific system requirements

Compact size and wide temperature range for versatile design options

Reliable performance from a trusted semiconductor manufacturer

Quality and Safety Features

Designed and manufactured to high quality standards

Robust protection against overcurrent, overvoltage, and electrostatic discharge (ESD)

Meets relevant safety and regulatory requirements

Compatibility

The BU4319G-TR is compatible with a wide range of electronic systems and devices that require power supervision and reset functionality.

Application Areas

Microcontroller-based systems

Industrial automation and control equipment

Consumer electronics

Portable devices

Product Lifecycle

The BU4319G-TR is an active product, and there are no plans for discontinuation at this time. There are no direct equivalent or alternative models, but customers are advised to contact our website's sales team for more information on similar or updated products that may meet their requirements.