CAT809STBI-T3
- Mfr.Part #
- CAT809STBI-T3
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 12,795
- In Stock :
- 12,795
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Watchdog Timer :
- No
- Number of Voltages Monitored :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 15µA
- Overvoltage Threshold :
- 2.96V
- Power Dissipation :
- 320mW
- Number of Pins :
- 3
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 320mW
- Pbfree Code :
- yes
- Number of Terminations :
- 3
- Nominal Supply Current :
- 15µA
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Max Supply Voltage :
- 5.5V
- Min Reset Threshold Voltage :
- 2.89V
- Undervoltage Threshold :
- 2.89V
- Reset Timeout :
- 140ms Minimum
- Threshold Voltage :
- +2.93V
- Type :
- Simple Reset/Power-On Reset
- Terminal Position :
- Dual
- Published :
- 2011
- Lead Free :
- Lead Free
- Base Part Number :
- CAT809
- Number of Channels :
- 1
- Terminal Finish :
- Tin (Sn)
- Adjustable Threshold :
- No
- Pin Count :
- 3
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.95mm
- Length :
- 2.92mm
- Min Supply Voltage :
- 1.2V
- Max Reset Threshold Voltage :
- 2.96V
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- RoHS Compliant
- Output :
- Push-Pull, Totem Pole
- Voltage - Threshold :
- 2.93V
- Reset :
- Active Low
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Datasheets
- CAT809STBI-T3

[Supervisors onsemi CAT809STBI-T3] Overview
Explore the cutting-edge realm of supervision with the CAT809STBI-T3 from onsemi. This sophisticated integrated circuit supervisor, housed in a compact SOT233 package, offers unparalleled monitoring capabilities for your electronic systems. Designed with precision and reliability in mind, this IC supervisor ensures the seamless operation of your devices, providing essential oversight to prevent unexpected faults or errors.
Whether you're overseeing power management, voltage monitoring, or system reset functions, the CAT809STBI-T3 delivers exceptional performance, making it an indispensable component for critical applications across various industries. Elevate your product's reliability and performance with the CAT809STBI-T3, your trusted partner in supervision.
CAT809STBI-T3 Features
- Highly integrated supervisor IC
- SOT233 package for space-saving design
- Accurate voltage monitoring
- System reset with adjustable threshold voltage
- Wide operating temperature range
- Low power consumption
- Reset output options: Push-pull or open drain
- Reset signal valid down to VCC = 1V
- Enhanced ESD protection
CAT809STBI-T3 Applications
- Power supply monitoring: Ensure stable operation of power supplies in telecommunications equipment, industrial automation systems, and medical devices. The CAT809STBI-T3 provides accurate voltage monitoring and system reset functionality, safeguarding against voltage fluctuations and ensuring uninterrupted operation.
- Embedded systems: Enhance the reliability of embedded systems in automotive electronics, consumer electronics, and smart appliances. By integrating the CAT809STBI-T3, designers can implement robust supervision mechanisms, mitigating the risk of system failures and enhancing overall product performance.
- Industrial control: Enable dependable operation of industrial control systems, PLCs (Programmable Logic Controllers), and factory automation equipment. With its wide operating temperature range and precise monitoring capabilities, the CAT809STBI-T3 ensures continuous uptime and optimal performance in demanding industrial environments.
- Medical devices: Safeguard critical medical equipment such as patient monitors, infusion pumps, and diagnostic devices. The CAT809STBI-T3 provides essential supervision functions, including voltage monitoring and system reset, to maintain the integrity and reliability of medical devices, ensuring patient safety and regulatory compliance.
- Automotive electronics: Enhance the performance and reliability of automotive electronics systems, including engine control units (ECUs), airbag systems, and advanced driver-assistance systems (ADAS). The CAT809STBI-T3 offers robust supervision capabilities to monitor vital parameters and ensure the seamless operation of automotive electronics in challenging automotive environments.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















