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