CAT809MTBI-T3
- Mfr.Part #
- CAT809MTBI-T3
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 15,818
- In Stock :
- 15,818
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Voltages Monitored :
- 1
- Reset :
- Active Low
- Supplier Device Package :
- SOT-23-3
- Operating Temperature :
- -40°C~85°C TA
- Output :
- Push-Pull, Totem Pole
- Mounting Type :
- Surface Mount
- Voltage - Threshold :
- 4.38V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Simple Reset/Power-On Reset
- Reset Timeout :
- 140ms Minimum
- Datasheets
- CAT809MTBI-T3

Supervisors onsemi CAT809MTBI-T3 Overview
The Supervisors onsemi CAT809MTBI-T3 is an advanced supervisory integrated circuit (IC) designed to enhance system reliability and accuracy. Manufactured by onsemi, this IC is optimized for precise monitoring of power supplies. It is housed in a compact SOT-23 package, making it ideal for space-constrained applications. The CAT809MTBI-T3 helps maintain system integrity through features like reset output during power-up, power-down, and brown-out conditions. Its key role is to ensure that the system microcontroller or processor is reset to a known state during power disturbances, thus preventing system failures and data corruption.
CAT809MTBI-T3 Features
This IC includes several features tailored for robust system management. Key features include a highly accurate monitoring threshold, low power consumption, and an active-low reset output. The device's ability to operate over a wide temperature range makes it suitable for various industrial applications. Additionally, its quick response time to fault conditions ensures systems are reliably reset, maintaining operational efficiency and safety.
CAT809MTBI-T3 Applications
- Computing Systems: In desktops and servers, the CAT809MTBI-T3 monitors power supply stability, resetting the system when necessary to avoid crashes and data loss.
- Portable Electronics: Utilized in smartphones and tablets to manage power and ensure device reliability through various states of charge and use conditions.
- Industrial Control Systems: Enhances reliability in harsh environments by ensuring that controllers are consistently reset in the event of power interruptions or anomalies.
- Telecommunication Equipment: Critical in maintaining performance and reliability in network hardware by monitoring power conditions and managing resets.
- Medical Devices: Ensures that essential medical equipment operates reliably by providing fail-safe resetting during critical power fluctuations.
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.
















