MCP102T-300E/LB
- Mfr.Part #
- MCP102T-300E/LB
- Manufacturer
- Microchip Technology
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC70-3
- Stock
- 2,447
- In Stock :
- 2,447
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Overvoltage Threshold :
- 2.974V
- Power Fail Detection :
- No
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Manufacturer :
- Microchip
- Number of Functions :
- 1
- Seated Height-Max :
- 1.1 mm
- Series :
- --
- Quiescent Current :
- 1μA
- Output :
- Push-Pull, Totem Pole
- Supply Voltage-Min (Vsup) :
- 1 V
- Maximum Operating Supply Voltage :
- 5.5 V
- Temperature Grade :
- Automotive
- Maximum Operating Temperature :
- + 125 C
- Number of Channels :
- 1
- Qualification :
- AEC-Q100
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Active Low, Push-Pull
- Max Supply Current :
- 1.75μA
- Min Supply Voltage :
- 1V
- RoHS :
- Details
- Product Type :
- Supervisory Circuits
- Min Operating Temperature :
- -40 °C
- Mounting :
- Surface Mount
- Package / Case :
- SC-70, SOT-323
- Max Reset Threshold Voltage :
- 2.974V
- Number of Supervisors :
- 1
- Lead Free :
- Lead Free
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Supply Current :
- 1.75μA
- Manual Reset :
- No
- Reset Delay Time :
- 120 ms
- Packaging :
- Tape and Reel (TR)
- Type :
- Simple Reset/Power-On Reset
- Radiation Hardening :
- No
- Power Supplies :
- 1/5.5 V
- Battery Backup Switching :
- No Backup
- Supply Current-Max (Isup) :
- 0.02 mA
- Supplier Device Package :
- SC-70-3
- Undervoltage Threshold :
- 2.866V
- Supplier Package :
- SC-70
- Minimum Operating Temperature :
- - 40 C
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- Chip Enable Signals :
- No Chip Enable
- Max Operating Temperature :
- 125 °C
- Threshold Voltage :
- +2.93V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Surface Mount :
- yes
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- Operating Temperature :
- -40°C~125°C TA
- Voltage - Threshold :
- 2.93V
- Reset Timeout :
- 80ms Minimum
- Width :
- 1.35mm
- Terminal Form :
- Gull wing
- JESD-30 Code :
- R-PDSO-G3
- Watchdog Timer :
- No
- Product Category :
- Supervisory Circuits
- JESD-609 Code :
- e3
- Base Product Number :
- MCP102
- Number of Voltages Monitored :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Package Shape :
- RECTANGULAR
- HTS Code :
- 8542.39.00.01
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Base Part Number :
- MCP102
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 3
- Screening Level :
- Extended
- Number of Terminals :
- 3
- Pin Count :
- 3
- Reset :
- Active Low
- Length :
- 2.25mm
- Number of Terminations :
- 3
- Output Current :
- 10 mA
- Published :
- 1998
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Max Supply Voltage :
- 5.5V
- Min Reset Threshold Voltage :
- 2.866V
- Height :
- 1mm
- Reach Compliance Code :
- Compliant
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Adjustable Threshold :
- No
- Factory Lead Time :
- 12 Weeks
- Minimum Operating Supply Voltage :
- 1 V
- Datasheets
- MCP102T-300E/LB

Supervisors Microchip Technology MCP102T-300E/LB Overview
The MCP102T-300E/LB from Microchip Technology is a robust integrated circuit supervisor designed for high reliability and precision operation in critical microcontroller monitoring tasks. This device ensures system integrity by providing active monitoring of the power supply voltage. It operates by issuing a reset to the microcontroller when the supply voltage falls below a preset threshold, effectively safeguarding system parameters and memory under low voltage conditions. This supervisor IC is an indispensable component in applications demanding consistent operation and failsafe monitoring, making it a perfect fit for industries requiring stringent operational accuracy and reliability.
MCP102T-300E/LB Features
- Single voltage monitoring channel ensuring precise control.
- Compact SC-70-3 package suitable for space-constrained applications.
- Active-low reset output which is maintained until the system voltage stabilizes.
- Low supply current ideal for power-sensitive devices.
- Operational threshold preset at 3.0V, optimal for common 3.3V systems.
MCP102T-300E/LB Applications
- Computing Systems: Ensures stable operation and system reset in the event of power failure or voltage drop, crucial for server reliability and data integrity.
- Portable Devices: Helps prevent firmware corruption by providing consistent resets during unpredictable voltage fluctuations, essential for smartphones and tablets.
- Industrial Control Systems: Monitors system voltage in harsh environments, triggering resets to avoid operational errors, crucial for automation and safety.
- Medical Monitoring Equipment: Provides reliable voltage supervision, ensuring medical devices operate within safe parameters, critical for patient monitoring systems.
- Automotive Electronics: Assists in managing system resets in automotive power systems, increasing the reliability and safety of vehicle control units.
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