Manufacturer Part Number
APX803S-26SA-7
Manufacturer
Diodes
Introduction
The APX803S-26SA-7 is a microprocessor supervisory circuit designed for power management applications.
Product Features and Performance
Monitors single supply voltage
Threshold voltage of 2.63V for accurate monitoring
Open Drain or Open Collector output type
Active Low reset signal
Minimal reset timeout of 140ms
Supports operating temperatures from -40°C to 85°C
Surface mountable device
Product Advantages
High precision voltage monitoring
Consistent performance over a wide temperature range
Compact SOT-23-3 package for space-saving design
Key Technical Parameters
Type: Simple Reset/Power-On Reset
Voltage Monitored: 1
Voltage - Threshold: 2.63V
Output Type: Open Drain/Open Collector
Reset Timeout: 140ms Minimum
Operating Temperature Range: -40°C ~ 85°C
Mounting Type: Surface Mount
Package/Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3
Quality and Safety Features
Robust design ensuring reliable operation
Compliance with industry quality and safety standards
Compatibility
Compatible with microprocessor systems requiring voltage supervision
Surface mount compatible with TO-236-3, SC-59, SOT-23-3 footprint
Application Areas
Consumer electronics
Communication equipment
Portable devices
Industrial controls
Automotive systems
Product Lifecycle
Active product status
Not reported as near discontinuation
Replacements or upgrades may be available as part of the APX803 product family
Several Key Reasons to Choose This Product
Precision voltage threshold for reliable monitoring
Extended operating temperature suited for various environments
Compact and flexible for high-density PCB designs
Active product support and availability
Easy to implement with microprocessor systems for power management
