Manufacturer Part Number
BU4819F-TR
Manufacturer
rohm-semi
Introduction
The BU4819F-TR is a simple reset/power-on reset (POR) supervisor IC from ROHM Semiconductor. It is designed to monitor a single power supply voltage and provide an active-low reset signal when the voltage falls below the specified threshold.
Product Features and Performance
Monitors a single power supply voltage
Reset threshold voltage: 1.9V
Active-low reset output
Open drain or open collector reset output
Wide operating temperature range: -40°C to 125°C
Small 4-SOP surface mount package
Product Advantages
Reliable voltage monitoring for power-critical applications
Simple and cost-effective reset generation
Wide temperature range enables use in diverse environments
Space-saving compact package
Key Reasons to Choose This Product
Robust voltage monitoring to ensure proper system operation
Easy integration into various power supply designs
Reliable performance across a wide temperature range
Compact size suitable for space-constrained applications
Quality and Safety Features
Designed and manufactured to ROHM's high-quality standards
Compliant with relevant safety and environmental regulations
Compatibility
The BU4819F-TR is compatible with a variety of power supply designs and can be used in various electronic applications.
Application Areas
Microcontroller-based systems
Power supply monitoring
Industrial automation equipment
Consumer electronics
Medical devices
Product Lifecycle
The BU4819F-TR is an active product, and there are no known equivalent or alternative models currently available. If you have any further questions or need additional information, please contact our sales team through our website.
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