MCP111T-270E/LB
- Mfr.Part #
- MCP111T-270E/LB
- Manufacturer
- Microchip Technology
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC70-3
- Stock
- 33,768
- In Stock :
- 33,768
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Package / Case :
- SC-70, SOT-323
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminals :
- 3
- Output Type :
- Voltage
- Supply Current-Max (Isup) :
- 0.00175 mA
- Package Type :
- SC-70
- JESD-30 Code :
- R-PDSO-G3
- Minimum Operating Supply Voltage :
- 1 V
- Type :
- Simple Reset/Power-On Reset
- Height :
- 1mm
- Max Reset Threshold Voltage :
- 2.67V
- Mounting Type :
- Surface Mount
- Overvoltage Threshold :
- 2.67V
- RoHS :
- Details
- Seated Height-Max :
- 1.1 mm
- Mounting Style :
- SMD/SMT
- Temperature Grade :
- Automotive
- Manufacturer :
- Microchip
- Watchdog Timer :
- No
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology
- Nominal Supply Current :
- 1μA
- Number of Voltages Monitored :
- 1
- ECCN Code :
- EAR99
- Product Type :
- Supervisory Circuits
- Series :
- --
- Reach Compliance Code :
- Compliant
- Supply Voltage-Min (Vsup) :
- 1 V
- Operating Temperature :
- -40°C~125°C TA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Functions :
- 1
- Published :
- 2005
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Minimum Operating Temperature :
- -40 °C
- Reset :
- Active Low
- Output :
- Open Drain or Open Collector
- Adjustable Threshold :
- No
- Lead Free :
- Lead Free
- Voltage Supervisor Type :
- Microcontroller and Microprocessor Power Monitor
- Min Supply Voltage :
- 1V
- Product Category :
- Supervisory Circuits
- Voltage - Threshold :
- 2.63V
- Terminal Position :
- Dual
- Width :
- 1.35mm
- Min Reset Threshold Voltage :
- 2.591V
- Maximum Operating Supply Voltage :
- 5.5 V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- SC-70-3
- Number of Pins :
- 3
- Base Part Number :
- MCP111
- Battery Backup Switching :
- No Backup
- Pin Count :
- 3
- Product Status :
- Active
- Max Supply Current :
- 1.75μA
- Output Current :
- 10 mA
- Factory Lead Time :
- 12 Weeks
- REACH SVHC :
- No SVHC
- HTS Code :
- 8542.39.00.01
- Base Product Number :
- MCP111
- Threshold Voltage :
- +2.63V
- Manual Reset :
- No Manual Reset
- Terminal Form :
- Gull wing
- Number of Terminations :
- 3
- Number of Supervisors :
- 1
- Package Shape :
- RECTANGULAR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Dimensions :
- 2.25 x 1.35 x 1mm
- Mount :
- Surface Mount
- Quiescent Current :
- 1μA
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Reset Timeout :
- --
- Number of Channels :
- 1
- Length :
- 2.25mm
- Max Supply Voltage :
- 5.5V
- Undervoltage Threshold :
- 2.591V
- Operating Supply Current :
- 1.75μA
- JESD-609 Code :
- e3
- Qualification :
- AEC-Q100
- Maximum Operating Temperature :
- +125 °C
- Qualification Status :
- Not Qualified
- Max Output Current :
- 10mA
- Power Supplies :
- 1/5.5 V
- Additional Feature :
- DETECTION THRESHOLD VOLTAGE IS 2.63V
- Packaging :
- Tape and Reel (TR)
- Datasheets
- MCP111T-270E/LB

Supervisors Microchip Technology MCP111T-270E/LB Overview
The MCP111T-270E/LB from Microchip Technology is a high-performance supervisor IC designed to monitor the power supply and data integrity in microcontroller systems. This compact component is housed in a SC-70 package, making it ideal for space-constrained applications. Its primary function is to ensure that all system parameters remain within operational thresholds, thereby protecting the system from failure due to unpredictable power supply variations. The Supervisor IC is particularly vital in managing system reset operations; it provides a reliable reset output during power-up, power-down, and brown-out conditions. By integrating the MCP111T-270E/LB, manufacturers can enhance the reliability and stability of their electronic products, making it an essential component for any critical system requiring consistent performance and extended operational life.
MCP111T-270E/LB Features
The MCP111T-270E/LB supervisor IC includes several key features that make it an invaluable part of any electronic assembly. It offers a precise voltage monitoring system, which ensures that devices operate within safe voltage levels. The chip's active-low reset output guarantees that the connected microcontroller resets safely in the event of a drop below the critical voltage threshold. Furthermore, its low power consumption makes it suitable for use in portable devices, where power efficiency is paramount. The compact SC-70 packaging allows for its use in tight spaces without sacrificing performance or functionality.
MCP111T-270E/LB Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to manage power efficiently and prevent data corruption due to unexpected power anomalies.
- Computing Devices: Essential for ensuring stable operation in desktops, laptops, and servers by overseeing power supply integrity and facilitating consistent system resets.
- Industrial Systems: Applied in control systems and sensors where precise monitoring of system stability and operational thresholds is critical to maintaining the integrity and reliability of industrial operations.
- Automotive Applications: Used in vehicle electronic systems to ensure that critical control units function flawlessly under variable power conditions.
- Healthcare Devices: Integrated into medical monitoring equipment to safeguard against power supply disruptions that could lead to system malfunctions or inaccuracies in patient care.
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