CAX809RTBI-T3
- Mfr.Part #
- CAX809RTBI-T3
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23
- Stock
- 45,965
- In Stock :
- 45,965
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Reset :
- Active Low
- Supplier Device Package :
- SOT-23
- Reset Timeout :
- 140ms Minimum
- Type :
- Simple Reset/Power-On Reset
- Number of Voltages Monitored :
- 1
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Output :
- Push-Pull, Totem Pole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Threshold :
- 2.63V
- Datasheets
- CAX809RTBI-T3

Supervisors onsemi CAX809RTBI-T3 Overview
Introducing the onsemi CAX809RTBI-T3, a robust and reliable Supervisory IC designed to enhance system integrity in critical applications. This compact device, housed in a SOT23 package, monitors power supply voltages to ensure stable operation of microprocessors and other sensitive electronics. The CAX809RTBI-T3 is ideal for applications requiring precise voltage supervision, providing a crucial watchdog functionality to prevent system failures. With its precision voltage monitoring and low power consumption, this Supervisory IC by onsemi ensures your systems remain operational even under stringent conditions, making it an essential component for any high-reliability electronic assembly.
CAX809RTBI-T3 Features
The onsemi CAX809RTBI-T3 offers a variety of features suitable for demanding applications:
- Single voltage supervision for enhanced system reliability.
- Compact SOT23 package for space-sensitive applications.
- Low power consumption, ideal for power-sensitive devices.
- High accuracy voltage threshold setting to ensure precise monitoring.
- Automatic system reset during voltage anomalies.
- Wide operating temperature range, suitable for industrial environments.
CAX809RTBI-T3 Applications
- Computing Systems: Ensures stable operation and system reliability by monitoring and resetting the power supply in case of voltage drops or spikes.
- Portable/Battery-Powered Devices: Maximizes battery life and functionality by providing efficient power management and protection against power instability.
- Telecommunications: Maintains system integrity in telecommunications equipment by overseeing power levels and preventing system outages.
- Medical Devices: Critical for patient safety, it supervises the power supply to ensure medical devices operate within required voltage parameters.
- Industrial Control Systems: Protects sensitive industrial machinery from unexpected resets or failure due to fluctuating power supply conditions.
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