TCM812FERCTR
- Mfr.Part #
- TCM812FERCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 19,389
- In Stock :
- 19,389
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Published :
- 2002
- Base Product Number :
- TCM812
- Adjustable Threshold :
- No
- Length :
- 2.9mm
- Number of Voltages Monitored :
- 1
- Product Status :
- Obsolete
- Supplier Device Package :
- SOT-143
- Threshold Voltage :
- +1.75V
- Mounting Type :
- Surface Mount
- Undervoltage Threshold :
- 1.71V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 4
- Operating Temperature :
- -40°C~85°C TA
- Package :
- Tape and Reel (TR)
- Watchdog Timer :
- No
- Supply Voltage :
- 2V
- Reset :
- Active High
- Pin Count :
- 4
- Voltage - Threshold :
- 1.75V
- Terminal Form :
- Gull wing
- Package / Case :
- TO-253-4, TO-253AA
- Terminal Position :
- Dual
- Power Supplies :
- 2V
- Number of Terminations :
- 4
- Output :
- Push-Pull, Totem Pole
- RoHS Status :
- ROHS3 Compliant
- Series :
- -
- Operating Supply Current :
- 4.75μA
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 1.1V
- Terminal Finish :
- Matte Tin (Sn)
- Type :
- Simple Reset/Power-On Reset
- Max Supply Voltage :
- 5.5V
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Base Part Number :
- TCM812F
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Reset Timeout :
- 140ms Minimum
- Number of Channels :
- 1
- Number of Functions :
- 1
- Overvoltage Threshold :
- 1.79V
- Datasheets
- TCM812FERCTR

Supervisors Microchip Technology TCM812FERCTR Overview
The TCM812FERCTR from Microchip Technology is a robust integrated circuit supervisor, expertly designed to monitor power supply voltages and system health to ensure reliable operation in sensitive electronic applications. This IC supervisor enhances system stability by providing a precise, programmable voltage threshold and a reset output, which remains active as long as the monitored voltage remains below the designated threshold. Ideal for use in complex, compact electronics, the TCM812FERCTR comes in a small, surface-mount SOT143 package, offering high performance in a minimal footprint. This makes the Supervisors Microchip Technology TCM812FERCTR a critical component for managing system integrity and preventing data loss or damage due to power instability.
TCM812FERCTR Features
This IC supervisor includes several key features that make it highly effective and reliable for critical system monitoring:
- Single Voltage Monitoring: Ensures that a specific voltage threshold is maintained, issuing a reset signal if this threshold is crossed to protect the system.
- Low Power Consumption: Ideal for battery-operated devices, where power efficiency is crucial.
- Manual Reset Capability: Provides the ability to manually trigger a system reset, adding an additional layer of control for system administrators.
- Compact SOT143 Packaging: Saves space on PCBs, making it suitable for high-density electronic assemblies.
- High Accuracy: Ensures reliable monitoring and system response, minimizing the risk of system failure.
TCM812FERCTR Applications
- Portable Electronics: Utilized to monitor power conditions, ensuring that all components operate within safe voltage limits to prevent unexpected shutdowns.
- Computing Devices: Provides critical system resets in PCs and servers during power anomalies, helping to safeguard data integrity and maintain uptime.
- Medical Equipment: Ensures that essential medical devices operate without interruption, crucial for patient monitoring and life-support systems.
- Industrial Control Systems: Monitors power supply stability in harsh industrial environments, crucial for maintaining the reliability and safety of automation equipment.
- Telecommunication Infrastructure: Helps in managing power supply integrity in communication systems, ensuring reliable service and connectivity.
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