Manufacturer Part Number
APX803S-29SA-7
Manufacturer
Diodes
Introduction
Power management supervisor responsible for voltage monitoring and system reset functions
Product Features and Performance
Monitors a single voltage rail
93V Voltage threshold for reset signal generation
Open Drain or Open Collector output configuration for reset signal
Active Low reset signal
Minimum reset timeout of 140ms for system stability
Operating temperature range from -40°C to 85°C suitable for various environments
Surface Mount device for PCB assembly
Product Advantages
High precision voltage monitoring for reliable system protection
Compact SOT-23-3 package saves space on the PCB
Extended temperature range ensures performance in extreme conditions
Key Technical Parameters
Voltage - Threshold: 2.93V
Reset Timeout: 140ms Minimum
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Quality and Safety Features
Robust design ensures device reliability under specified temperature and electrical conditions
Compatibility
Compatible with various circuits requiring voltage supervision and system reset capabilities
Application Areas
Consumer electronics
Industrial control systems
Computer peripherals
Automotive systems
Networking equipment
Product Lifecycle
Active product status indicating current production and support
Information on obsolescence and replacements provided as required
Several Key Reasons to Choose This Product
Accurate monitoring avoids system failures due to voltage dips or surges
The small form factor of the SOT-23-3 package enables use in space-constrained applications
The operating temperature range allows for deployment in industrial and automotive environments
Ease of integration with surface mount technology simplifies the manufacturing process
Diodes Incorporated is a reputable manufacturer known for reliable power management solutions