TC1278-10ENBTR
- Mfr.Part #
- TC1278-10ENBTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 2,381
- In Stock :
- 2,381
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Terminal Form :
- Gull wing
- Terminal Finish :
- MATTE TIN
- Max Supply Voltage :
- 5.5V
- Product Status :
- Obsolete
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Series :
- --
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Reset Timeout :
- 250ms Minimum
- Number of Voltages Monitored :
- 1
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 900μA
- Number of Channels :
- 1
- Published :
- 2003
- Watchdog Timer :
- No
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Overvoltage Threshold :
- 4.49V
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 2.9mm
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Voltage - Threshold :
- 4.375V
- Number of Functions :
- 1
- Number of Terminations :
- 3
- Terminal Pitch :
- 0.95mm
- Supplier Device Package :
- SOT-23-3
- Output :
- Open Drain or Open Collector
- Operating Temperature :
- -40°C~85°C TA
- Base Product Number :
- TC1278
- Type :
- Simple Reset/Power-On Reset
- Reset :
- Active High
- Package :
- Tape and Reel (TR)
- Min Supply Voltage :
- 1.2V
- ECCN Code :
- EAR99
- Number of Pins :
- 3
- Max Power Dissipation :
- 230mW
- Packaging :
- Tape and Reel (TR)
- Threshold Voltage :
- +4.375V
- Undervoltage Threshold :
- 4.25V
- Base Part Number :
- TC1278
- Supply Current-Max (Isup) :
- 2mA
- Pin Count :
- 3
- Datasheets
- TC1278-10ENBTR

Supervisors Microchip Technology TC1278-10ENBTR Overview
Introducing the Supervisors Microchip Technology TC1278-10ENBTR, a state-of-the-art IC supervisor designed for monitoring voltage levels in high-performance electronic applications. This compact, reliable component ensures system integrity by actively managing the reset activity of the associated microcontrollers or processors upon detecting an out-of-threshold condition. Featuring a robust design housed in a SOT233 package, the TC1278-10ENBTR is an ideal choice for designers looking for a combination of minimal footprint and maximum functionality. Its precision in voltage monitoring makes it indispensable in critical systems where failure is not an option, promoting not only the longevity of the device but also enhancing overall system stability.
TC1278-10ENBTR Features
This IC supervisor from Microchip Technology boasts numerous features that ensure your systems maintain operational integrity under various conditions:
- Single voltage monitoring channel for straightforward application.
- Compact SOT233 package for space-sensitive installations.
- Automatic system reset during voltage drop or failure, enhancing system reliability.
- Low power consumption which helps in prolonging battery life in portable applications.
- High accuracy voltage threshold settings to meet precise system requirements.
TC1278-10ENBTR Applications
- Consumer Electronics: In devices like smartphones and tablets, it ensures that the system operates within safe voltage limits, preventing data loss and hardware damage during unexpected power variations.
- Automotive Systems: Utilized in car electronics for monitoring sensor and ECU power supplies, helping to safeguard against system malfunctions due to voltage fluctuations.
- Industrial Control Systems: It plays a critical role in managing power supply consistency, crucial for the reliability and accuracy of industrial machinery and automated processes.
- Portable Devices: Ensures device reliability in portable medical devices and handheld instruments by managing power levels effectively, crucial for patient safety and data accuracy.
- Networking Equipment: Provides voltage level supervision in networking hardware, such as routers and switches, enhancing system stability and uptime.
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