CAT810STBI-T3
- Mfr.Part #
- CAT810STBI-T3
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR MPU PP 2.93V SOT23
- Stock
- 34,738
- In Stock :
- 34,738
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Threshold Voltage :
- +2.93V
- Pbfree Code :
- yes
- Voltage - Threshold :
- 2.93V
- Terminal Finish :
- Tin (Sn)
- Operating Supply Current :
- 6µA
- Published :
- 2011
- Max Supply Voltage :
- 5.5V
- Min Supply Voltage :
- 1.2V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Power Dissipation :
- 320mW
- Output :
- Push-Pull, Totem Pole
- Base Part Number :
- CAT810
- Reset :
- Active High
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Pins :
- 3
- Terminal Form :
- Gull wing
- Min Reset Threshold Voltage :
- 2.89V
- Overvoltage Threshold :
- 2.96V
- Terminal Pitch :
- 0.95mm
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 320mW
- Number of Voltages Monitored :
- 1
- Pin Count :
- 3
- RoHS Status :
- RoHS Compliant
- Max Reset Threshold Voltage :
- 2.96V
- Watchdog Timer :
- No
- Number of Channels :
- 1
- Packaging :
- Cut Tape (CT)
- Undervoltage Threshold :
- 2.89V
- Adjustable Threshold :
- No
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 3.3V
- Reset Timeout :
- 140ms Minimum
- Number of Terminations :
- 3
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Type :
- Simple Reset/Power-On Reset
- Length :
- 2.92mm
- Datasheets
- CAT810STBI-T3

Supervisors onsemi CAT810STBI-T3 Overview
The Supervisors onsemi CAT810STBI-T3 is a highly reliable microprocessor (MPU) supervisory circuit designed to maintain system integrity during power failures or unexpected disruptions. This essential component monitors the power supply voltage to ensure it remains above a preset threshold of 2.93V, effectively safeguarding sensitive microprocessor systems by initiating a proper reset and maintaining it until normal operating conditions are restored. This device, housed in a compact SOT23 package, is ideal for applications requiring tight voltage threshold accuracy and low power consumption, making it a critical element for advanced electronic systems looking for robust protection against power instabilities.
CAT810STBI-T3 Features
- Reset threshold voltage set at 2.93V, ensuring precise monitoring and protection.
- Low power consumption, which enhances the overall efficiency of the application it serves.
- Compact SOT23 package allows for minimal space usage in board designs.
- Push-pull output configuration, providing a robust output that does not require external pull-up resistors.
- High accuracy and reliability, making it suitable for critical applications where failure is not an option.
CAT810STBI-T3 Applications
- Portable Devices: Ensures that handheld and battery-operated devices remain functional by monitoring and managing power levels effectively.
- Networking Equipment: Critical in maintaining the reliability of networking hardware by ensuring stable operations during power fluctuations.
- Computers and Servers: Provides essential system resets during power interruptions, thereby safeguarding data integrity and system stability.
- Medical Equipment: Ensures that sensitive medical devices operate reliably, initiating resets to prevent malfunctions due to unstable voltage.
- Industrial Systems: Utilized in complex industrial machinery to monitor power conditions and prevent system failures, which could lead to costly downtimes.
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