Manufacturer Part Number
MAX809SQ293D2T1G
Manufacturer
onsemi
Introduction
The MAX809SQ293D2T1G is a simple reset/power-on reset (POR) integrated circuit from onsemi. It is designed to monitor the power supply and provide a reset signal when the voltage drops below a specified threshold.
Product Features and Performance
Monitors a single power supply voltage
93V threshold voltage
140ms minimum reset timeout
Push-pull, totem pole output
-40°C to 105°C operating temperature range
Product Advantages
Simple and reliable power-on reset function
Helps ensure proper system initialization
Low power consumption
Small footprint SC-70-3 (SOT323) package
Key Technical Parameters
Voltage Threshold: 2.93V
Number of Voltages Monitored: 1
Reset Output: Active Low
Reset Timeout: 140ms Minimum
Quality and Safety Features
RoHS3 compliant
Suitable for industrial and consumer applications
Compatibility
Surface mount package
Compatible with a wide range of electronic systems
Application Areas
Power supply monitoring
System reset and initialization
Industrial and consumer electronics
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacement or upgrade options are available from onsemi.
Key Reasons to Choose This Product
Simple and reliable power-on reset functionality
Precise voltage monitoring with 2.93V threshold
Wide operating temperature range of -40°C to 105°C
Small and efficient SC-70-3 (SOT323) package
RoHS3 compliance for environmental safety
Compatibility with a wide range of electronic systems