TCM811LERCTR
- Mfr.Part #
- TCM811LERCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 71,642
- In Stock :
- 71,642
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Terminal Form :
- Gull wing
- Adjustable Threshold :
- No
- Number of Voltages Monitored :
- 1
- Published :
- 2002
- Max Supply Voltage :
- 5.5V
- Voltage :
- 5V
- Min Reset Threshold Voltage :
- 4.54V
- Output :
- Push-Pull, Totem Pole
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 1V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Undervoltage Threshold :
- 4.54V
- Length :
- 2.9mm
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Watchdog Timer :
- No
- Number of Terminations :
- 4
- Pin Count :
- 4
- Reset Timeout :
- 140ms Minimum
- ECCN Code :
- EAR99
- Overvoltage Threshold :
- 4.72V
- REACH SVHC :
- No SVHC
- Number of Pins :
- 4
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- SOT-143
- Max Reset Threshold Voltage :
- 4.72V
- Reset :
- Active Low
- Lead Pitch :
- 2mm
- Row Spacing :
- 2.5 mm
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Voltage - Threshold :
- 4.63V
- Nominal Supply Current :
- 6µA
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- TCM811L
- Product Status :
- Obsolete
- Number of Channels :
- 1
- JESD-609 Code :
- e3
- Base Product Number :
- TCM811
- Operating Supply Current :
- 6µA
- Type :
- Simple Reset/Power-On Reset
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- TO-253-4, TO-253AA
- Series :
- --
- Termination :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C TA
- Max Output Current :
- 20mA
- Package :
- Tape and Reel (TR)
- Threshold Voltage :
- +4.63V
- Datasheets
- TCM811LERCTR

Supervisors Microchip Technology TCM811LERCTR Overview
The TCM811LERCTR by Microchip Technology is a cutting-edge Supervisory IC designed to enhance system reliability and prevent malfunction through voltage monitoring and management. This supervisor IC ensures that your systems maintain optimal performance by monitoring the power supply voltage and asserting a reset if it falls below a predetermined threshold. Ideal for applications requiring consistent operational integrity, the TCM811LERCTR is particularly suited for managing microcontroller systems. Its small footprint in a SOT143 package enables seamless integration into space-constrained applications, making it a pivotal component for sophisticated electronics.
TCM811LERCTR Features
The TCM811LERCTR supervisor IC offers a robust feature set, including:
- Single voltage monitoring that enhances reliability and system response during under-voltage conditions.
- Manual reset input for added system control and flexibility.
- Low power consumption, making it suitable for battery-operated devices.
- Compact SOT143 packaging for easy implementation in space-limited applications.
- High accuracy voltage threshold ensuring precise monitoring and system protection.
TCM811LERCTR Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to prevent data loss by ensuring stable system operation through voltage monitoring.
- Automotive Systems: Enhances the reliability of automotive electronics by providing critical monitoring of system voltages, preventing failures due to unexpected voltage dips.
- Medical Devices: Ensures the safety and reliability of medical equipment, such as patient monitoring systems, through precise voltage supervision and system resets in critical low-voltage scenarios.
- Industrial Control Systems: Applied in PLCs and other control systems to safeguard against voltage anomalies, thus maintaining operational integrity and preventing downtime.
- Networking Equipment: Critical in routers, switches, and networking hubs to monitor power supply status and maintain system reliability and connectivity.
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