TC1271FERCTR
- Mfr.Part #
- TC1271FERCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 8,282
- In Stock :
- 8,282
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 4
- Min Supply Voltage :
- 1.2V
- Pbfree Code :
- yes
- Max Supply Voltage :
- 5.5V
- Supplier Device Package :
- SOT-143
- Terminal Position :
- Dual
- Series :
- --
- Mounting Type :
- Surface Mount
- Package / Case :
- TO-253-4, TO-253AA
- Lead Free :
- Lead Free
- Watchdog Timer :
- No
- Number of Pins :
- 4
- Max Operating Temperature :
- 85 °C
- Undervoltage Threshold :
- 1.71V
- Overvoltage Threshold :
- 1.79V
- Voltage - Threshold :
- 1.75V
- Pin Count :
- 4
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Product Status :
- Obsolete
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Adjustable Threshold :
- No
- Number of Voltages Monitored :
- 1
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 10μA
- Base Part Number :
- TC1271F
- RoHS :
- Compliant
- Min Operating Temperature :
- -40 °C
- Output :
- Push-Pull, Totem Pole
- Reset Timeout :
- 140ms Minimum
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- TC1271
- Length :
- 2.86mm
- Published :
- 2002
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Reset :
- Active High
- Threshold Voltage :
- 1.75 V
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Simple Reset/Power-On Reset
- Supply Voltage :
- 2V
- Package :
- Tape and Reel (TR)
- Datasheets
- TC1271FERCTR

Supervisors Microchip Technology TC1271FERCTR Overview
The Microchip Technology TC1271FERCTR is a highly reliable and robust supervisory circuit designed for managing system integrity in microprocessor-controlled systems. This component ensures that your system operates within safe voltage levels, providing crucial protection against unexpected system failures due to power glitches, brownouts, or any supply voltage anomalies. Its small SOT143 package is perfect for space-constrained applications, making it an ideal choice for advanced electronic systems seeking compact yet effective power management solutions. By integrating the TC1271FERCTR into your hardware, you ensure a higher level of system stability and security, making it a key component in any critical system that relies on consistent operational conditions.
TC1271FERCTR Features
This supervisory IC offers significant features that enhance its application across various domains. It includes a precision voltage monitor with a 1-channel supervision, a reset output, and a low power consumption design. The reset logic ensures that the connected microprocessor or microcontroller resets to a known state during power-up, power-down, or voltage sag scenarios. The compact SOT143 package also allows for easy integration into existing designs without the need for substantial space.
TC1271FERCTR Applications
- Computing Systems: Utilized in servers, PCs, and laptops to monitor system voltage and ensure that all components receive stable power for reliable operation.
- Portable Devices: Perfect for smartphones, tablets, and other handheld devices where maintaining battery integrity is crucial for user experience and device longevity.
- Industrial Equipment: Applied in various industrial automation systems to prevent malfunctions or data loss in the event of power supply disturbances.
- Telecommunication Systems: Ensures telecommunication equipment operates within specified power tolerances to avoid unexpected resets or shutdowns, which are critical for continuous communication.
- Medical Devices: Vital for medical monitoring equipment where precise voltage monitoring is necessary to ensure the safety and accuracy of readings and device functionality.
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