CAT812RTBI-GT3
- Mfr.Part #
- CAT812RTBI-GT3
- Manufacturer
- onsemi
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 15,710
- In Stock :
- 15,710
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e4
- Number of Terminations :
- 4
- Pin Count :
- 4
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 3 days ago)
- Packaging :
- Tape and Reel (TR)
- Power Supplies :
- 3V
- Overvoltage Threshold :
- 2.66V
- Reset Timeout :
- 140ms Minimum
- Halogen Free :
- Halogen Free
- Reset :
- Active High
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Base Part Number :
- CAT812
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 6µA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Supply Voltage :
- 5.5V
- Published :
- 2010
- RoHS Status :
- RoHS Compliant
- Max Power Dissipation :
- 320mW
- Adjustable Threshold :
- No
- Power Dissipation :
- 320mW
- Number of Voltages Monitored :
- 1
- Length :
- 2.9mm
- Min Reset Threshold Voltage :
- 2.59V
- Undervoltage Threshold :
- 2.59V
- Max Reset Threshold Voltage :
- 2.66V
- Pbfree Code :
- yes
- Threshold Voltage :
- +2.63V
- Terminal Form :
- Gull wing
- Watchdog Timer :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 4
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Type :
- Simple Reset/Power-On Reset
- Supply Voltage :
- 3V
- Package / Case :
- TO-253-4, TO-253AA
- Output :
- Push-Pull, Totem Pole
- Min Supply Voltage :
- 1.2V
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Voltage - Threshold :
- 2.63V
- Datasheets
- CAT812RTBI-GT3

Supervisors onsemi CAT812RTBI-GT3 Overview
The onsemi CAT812RTBI-GT3 is a highly reliable and robust supervisor IC designed to enhance the operational integrity of electronic systems. This compact supervisor IC, housed in a SOT143 package, ensures reliable monitoring and control of the power supply voltage levels within electronic circuits. The Supervisor onsemi CAT812RTBI-GT3 IC is essential for maintaining system stability and functionality, preventing data loss, and protecting sensitive components from improper voltage levels. Ideal for applications requiring precise voltage supervision, this IC is engineered to provide low power consumption and high accuracy, making it a preferred choice for advanced electronic systems.
CAT812RTBI-GT3 Features
The CAT812RTBI-GT3 from onsemi features a variety of specifications that make it suitable for a wide range of applications. Key features include a single supervisory channel, which provides vigilant monitoring over one power rail. It also offers a low quiescent current and a precision voltage threshold, ensuring efficient and reliable system management. Additionally, the compact SOT143 package allows for minimal space usage in circuit designs, making it ideal for densely packed electronics.
CAT812RTBI-GT3 Applications
- Computing Systems: In desktops and servers, the CAT812RTBI-GT3 monitors power supplies to prevent system crashes due to voltage fluctuations.
- Portable Devices: Ensures battery management in smartphones and tablets by overseeing voltage levels to enhance device reliability and lifespan.
- Industrial Equipment: Provides voltage supervision in machinery control systems, safeguarding against power instability that can lead to operational failures.
- Automotive Electronics: Monitors critical electronic systems in vehicles, such as engine control units, to prevent failures due to incorrect voltage supply.
- Telecommunications: Used in networking hardware like routers and switches to ensure stable power supply and prevent data corruption.
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