Manufacturer Part Number
CAT809STBI-GT3
Manufacturer
onsemi
Introduction
The CAT809STBI-GT3 is a Power Management Integrated Circuit (PMIC) supervisor, designed for monitoring a single voltage level and ensuring system stability through automatic resets.
Product Features and Performance
Monitors one voltage threshold
Output type: Push-Pull, Totem Pole
Reset type: Active Low
Minimum reset timeout of 140ms
Product Advantages
Simple reset/power-on reset simplifies the circuit design
Compact SOT-23-3 package ideal for space-constrained applications
Key Technical Parameters
Voltage - Threshold: 2.93V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Quality and Safety Features
Ensures reliable power management and system stability under varying conditions
Compatibility
Compatible with a wide range of electronic devices requiring voltage monitoring and power management
Application Areas
Widely applicable in consumer electronics, computers, and communication devices for system stability and power management
Product Lifecycle
Status: Obsolete
The product is nearing discontinuation with limited availability, alternatives or upgrades may need to be considered.
Several Key Reasons to Choose This Product
Ensures reliable operation over a wide temperature range (-40°C to 85°C)
Simplifies system design with its straightforward function and compact format
Proven performance in resetting systems with minimal external components required for power management tasks