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