CAT859STBI-GT3
- Mfr.Part #
- CAT859STBI-GT3
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 19,264
- In Stock :
- 19,264
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Max Supply Voltage :
- 5.5V
- Max Power Dissipation :
- 320mW
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Reset Timeout :
- 140ms Minimum
- Output :
- Push-Pull, Totem Pole
- Adjustable Threshold :
- No
- Min Reset Threshold Voltage :
- 2.89V
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Threshold Voltage :
- +2.93V
- Terminal Pitch :
- 0.95mm
- RoHS Status :
- RoHS Compliant
- Watchdog Timer :
- No
- Number of Voltages Monitored :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 3
- JESD-609 Code :
- e4
- Supply Voltage :
- 3.3V
- Base Part Number :
- CAT859
- Min Supply Voltage :
- 1.2V
- Terminal Position :
- Dual
- Power Dissipation :
- 320mW
- Length :
- 2.92mm
- Terminal Form :
- Gull wing
- Number of Channels :
- 1
- Max Reset Threshold Voltage :
- 2.96V
- Mount :
- Surface Mount
- Published :
- 2008
- Voltage - Threshold :
- 2.93V
- ECCN Code :
- EAR99
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Terminations :
- 3
- Pin Count :
- 3
- Undervoltage Threshold :
- 2.89V
- Reset :
- Active Low
- Type :
- Simple Reset/Power-On Reset
- Overvoltage Threshold :
- 2.96V
- Operating Supply Current :
- 6µA
- Datasheets
- CAT859STBI-GT3

Supervisors onsemi CAT859STBI-GT3 Overview
The Supervisors onsemi CAT859STBI-GT3 is a robust, single-channel supervisory IC designed for precision voltage monitoring. Engineered by onsemi, a leader in semiconductor solutions, this device ensures system reliability and stability by monitoring power supplies in microprocessor and digital systems. Its compact SOT-233 package makes it an ideal choice for space-sensitive applications, offering a high degree of integration and reliability required for modern electronic devices. With its precise voltage threshold and low power consumption, the CAT859STBI-GT3 is tailored for applications demanding stringent voltage supervision.
CAT859STBI-GT3 Features
This IC comes equipped with several key features designed to enhance system stability and performance:
- Single-channel operation for simplified system integration.
- Precise voltage threshold settings to ensure reliable monitoring and reset functions.
- Low power consumption, ideal for power-sensitive applications.
- Compact SOT-233 package suitable for high-density board designs.
- High accuracy and reliability, underscoring onsemi's commitment to quality.
CAT859STBI-GT3 Applications
- Consumer Electronics: Used in smartphones, tablets, and other portable devices to prevent damage due to irregular voltage levels.
- Computing: Critical in PCs, servers, and networking devices for stable power supply monitoring, ensuring system reliability during fluctuations.
- Industrial Systems: Implements voltage level supervision in automated equipment and sensors, enhancing operational safety and reliability.
- Telecommunications: Applied in communication infrastructure to monitor power conditions, crucial for maintaining system performance in dynamic environments.
- Automotive: Utilized in vehicle electronics to supervise voltage levels, ensuring the correct operation of control units under variable electrical conditions.
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