MCP111T-450E/TT
- Mfr.Part #
- MCP111T-450E/TT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 5,875
- In Stock :
- 5,875
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Nominal Supply Current :
- 1μA
- Power Supplies :
- 1/5.5 V
- Number of Terminations :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Product Status :
- Active
- Brand :
- Microchip Technology
- RoHS :
- Details
- Number of Supervisors :
- 1
- Number of Terminals :
- 3
- Minimum Operating Temperature :
- -40 °C
- Series :
- --
- Base Product Number :
- MCP111
- RoHS Status :
- ROHS3 Compliant
- Output :
- Open Drain or Open Collector
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage-Min (Vsup) :
- 1 V
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- MCP111
- Supply Current-Max (Isup) :
- 0.00175 mA
- JESD-30 Code :
- R-PDSO-G3
- Reset Timeout :
- --
- Type :
- Simple Reset/Power-On Reset
- Undervoltage Threshold :
- 4.314V
- Product Type :
- Supervisory Circuits
- Mount :
- Surface Mount
- Delay Time :
- -
- Output Type :
- Voltage
- Package Type :
- SOT-23
- Maximum Operating Temperature :
- +125 °C
- Reset Type :
- Active-Low
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 0.96mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Product Category :
- Supervisory Circuits
- Seated Height-Max :
- 1.12 mm
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Watchdog Timer :
- No
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Published :
- 1998
- Threshold Voltage :
- +4.38V
- Lead Free :
- Lead Free
- Qualification :
- AEC-Q100
- MSL :
- MSL 1 - Unlimited
- Additional Feature :
- DETECTION THRESHOLD VOLTAGE IS 4.38V
- Surface Mount :
- yes
- Dimensions :
- 2.9 x 1.3 x 0.95mm
- Number of Functions :
- 1
- Width :
- 1.397mm
- Adjustable Threshold :
- No
- ECCN Code :
- EAR99
- Package Shape :
- RECTANGULAR
- Pbfree Code :
- yes
- Voltage - Threshold :
- 4.38V
- Min Supply Voltage :
- 1V
- Minimum Operating Supply Voltage :
- 1 V
- Reset :
- Active Low
- Length :
- 3.0226mm
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- HTS Code :
- 8542.39.00.01
- Operating Supply Current :
- 1.75μA
- Number of Pins :
- 3
- Terminal Form :
- Gull wing
- Screening Level :
- Extended
- Supplier Package :
- SOT-23
- Maximum Operating Supply Voltage :
- 5.5 V
- Qualification Status :
- Not Qualified
- Mounting :
- Surface Mount
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Temperature Grade :
- Automotive
- Overvoltage Threshold :
- 4.446V
- Min Reset Threshold Voltage :
- 4.314V
- Max Supply Voltage :
- 5.5V
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Max Output Current :
- 10mA
- Terminal Position :
- Dual
- Height :
- 1.016mm
- Output Current :
- 10 mA
- Number of Channels :
- 1
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Quiescent Current :
- 1μA
- Number of Voltages Monitored :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Pin Count :
- 3
- Manual Reset :
- No
- Supplier Device Package :
- SOT-23-3
- Max Reset Threshold Voltage :
- 4.446V
- Battery Backup Switching :
- No Backup
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Termination :
- SMD/SMT
- Max Supply Current :
- 1.75μA
- Datasheets
- MCP111T-450E/TT
MCP111T-450E/TT Documents

Supervisors Microchip Technology MCP111T-450E/TT Overview
The MCP111T-450E/TT from Microchip Technology is a robust integrated circuit designed for supervisory control in various electronic applications. This compact and efficient IC supervisor is specially engineered to monitor power supplies in microprocessor systems, ensuring optimal operation and preventing system failure. The device is encapsulated in a SOT-233 package, offering a high level of integration in a tiny footprint. As a leading component in the Supervisors category, the Supervisors Microchip Technology MCP111T-450E/TT ensures reliable system management through voltage monitoring and other protective features, making it a critical component for advanced electronic systems.
MCP111T-450E/TT Features
The MCP111T-450E/TT includes several key features that make it an essential choice for maintaining system integrity:
- Single voltage monitoring for enhanced system reliability.
- Compact SOT-233 package for space-sensitive applications.
- Low power consumption to enhance overall system efficiency.
- Accurate monitoring capabilities that ensure systems operate within safe parameters.
MCP111T-450E/TT Applications
- Computing Systems: Ensures stable operation by monitoring power supply consistency, crucial for server and personal computing reliability.
- Portable Devices: Utilized in smartphones and tablets to manage battery power and prevent damage due to irregular voltage levels.
- Medical Devices: Critical in medical monitoring equipment, providing dependable voltage supervision to guarantee accurate readings and reliable performance.
- Automotive Electronics: Monitors car electronic systems to prevent failures, enhancing safety and vehicle reliability.
- Industrial Control Systems: Applied in industrial environments to oversee power conditions, essential for maintaining operational continuity and safety.
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