CAT803JTBI-GT3
- Mfr.Part #
- CAT803JTBI-GT3
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 1,708
- In Stock :
- 1,708
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Number of Pins :
- 3
- Min Reset Threshold Voltage :
- 3.93V
- Lead Free :
- Lead Free
- Number of Voltages Monitored :
- 1
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 1 week ago)
- Type :
- Simple Reset/Power-On Reset
- Max Reset Threshold Voltage :
- 4.06V
- Reset :
- Active Low
- Nominal Supply Current :
- 20μA
- Length :
- 2.92mm
- Terminal Pitch :
- 0.95mm
- Watchdog Timer :
- No
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 320mW
- Supply Current-Max (Isup) :
- 0.02mA
- Power Supplies :
- 5V
- Overvoltage Threshold :
- 4.06V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Terminal Position :
- Dual
- RoHS Status :
- RoHS Compliant
- Undervoltage Threshold :
- 3.93V
- Output :
- Open Drain or Open Collector
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- CAT803
- Pbfree Code :
- yes
- Halogen Free :
- Halogen Free
- Number of Terminations :
- 3
- Voltage - Threshold :
- 4V
- Operating Supply Current :
- 20μA
- Supply Voltage :
- 5V
- Max Supply Voltage :
- 5.5V
- Reset Timeout :
- 140ms Minimum
- Adjustable Threshold :
- No
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Min Supply Voltage :
- 1.2V
- Pin Count :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2008
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Power Dissipation :
- 320mW
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Threshold Voltage :
- +4V
- Number of Functions :
- 1
- Datasheets
- CAT803JTBI-GT3

Supervisors onsemi CAT803JTBI-GT3 Overview
The Supervisors onsemi CAT803JTBI-GT3 is a high-performance, single-channel supervisor IC, designed for enhancing system reliability through monitoring power supplies in digital systems. This compact and efficient component is housed in a SOT233 package, offering a streamlined solution for space-sensitive applications. It is an essential device for managing system resets and ensuring consistent performance across various electronic devices. The IC's design and functionality are tailored to meet the stringent demands of modern electronic environments, making it a go-to choice for developers looking to secure their systems against power-related failures.
CAT803JTBI-GT3 Features
This supervisor IC includes several key features such as precision voltage monitoring, low power consumption, and an active-low reset output. The component ensures systems remain within operational voltage limits, thereby preventing damage and data corruption caused by unexpected power fluctuations. Its low power draw contributes significantly to overall energy efficiency, while its robust output driver provides reliable reset signaling under adverse conditions.
CAT803JTBI-GT3 Applications
- Computing Systems: Utilized in servers and PCs to ensure stable operation by monitoring power supplies and initiating resets when necessary.
- Portable Devices: Integral in smartphones, tablets, and other portable electronics where maintaining power integrity is crucial for system reliability.
- Industrial Equipment: Employed in industrial controls and automation systems to safeguard against power instability, thereby enhancing equipment uptime and safety.
- Telecommunications: Used in networking hardware such as routers and switches to prevent system failures caused by unstable voltage supplies.
- Consumer Electronics: Applied in devices like smart home gadgets and entertainment systems to provide consistent performance and prevent system disruptions.
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.
















