M51945BFP#CF0R - Renesas

Manufacturer Part Number

M51945BFP#CF0R

Manufacturer

renesas-electronics-america

Introduction

The M51945BFP#CF0R is a voltage detector designed for power management applications, particularly to monitor voltage levels and provide system protection through resets.

Product Features and Performance

Voltage detection to monitor system stability

Open Drain or Open Collector output for versatile interfacing

Active Low reset signal for easier integration with most microcontrollers

Operates over a wide temperature range from -30°C to 85°C, ensuring reliability in varied environments

Product Advantages

Precision voltage threshold of 1.25V for accurate monitoring

Compatible with surface mount technology for compact and efficient PCB design

Robust design suitable for harsh temperature conditions

Key Technical Parameters

Voltage Threshold: 1.25V

Operating Temperature: -30°C ~ 85°C

Output: Open Drain or Open Collector

Reset: Active Low

Mounting Type: Surface Mount

Package / Case: 8-SOIC (0.173", 4.40mm Width)

Quality and Safety Features

Manufactured by Renesas Electronics America, known for high-quality and reliable products

Stringent quality control and safety standards compliance

Compatibility

Designed for easy integration with various microcontroller units (MCUs) due to its active low reset feature

Application Areas

Widely used in power management systems, consumer electronics, automotive applications, and any system requiring voltage monitoring for safety and reliability

Product Lifecycle

Obsolete status indicates that the product is no longer being manufactured and may have limited support

As it is nearing discontinuation, availability of replacements or upgrades should be checked for long-term projects

Several Key Reasons to Choose This Product

Renesas Electronics America's reputation for reliability and quality assurance

Precision voltage monitoring for enhanced system protection

Wide operating temperature range for use in diverse environments

Surface mount package offers compactness and efficiency in design

Obsolete status may favor cost-sensitive projects looking for final stock opportunities