MCP120T-450I/SN
- Mfr.Part #
- MCP120T-450I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 12,698
- In Stock :
- 12,698
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Watchdog Timer :
- No
- Factory Lead Time :
- 14 Weeks
- Base Part Number :
- MCP120
- Supply Voltage-Min (Vsup) :
- 1 V
- Min Supply Voltage :
- 1V
- Min Reset Threshold Voltage :
- 4.25V
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tape and Reel (TR)
- Power Supplies :
- 1/5.5 V
- Max Reset Threshold Voltage :
- 4.5V
- JESD-30 Code :
- R-PDSO-G8
- Output Type :
- Active Low, Open Drain
- Overvoltage Threshold :
- 4.5V
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pbfree Code :
- yes
- Reset Delay Time :
- 350 ms
- Supply Voltage :
- 5V
- Nominal Supply Current :
- 60μA
- RoHS Status :
- ROHS3 Compliant
- Series :
- --
- Number of Voltages Monitored :
- 1
- Maximum Operating Temperature :
- + 85 C
- Seated Height-Max :
- 1.75 mm
- Battery Backup Switching :
- No Backup
- Length :
- 4.9mm
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Quiescent Current :
- 45µA
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Number of Channels :
- 1
- Threshold Voltage :
- +4.38V
- Type :
- Simple Reset/Power-On Reset
- Adjustable Threshold :
- No
- Number of Functions :
- 1
- Manufacturer :
- Microchip Technology Inc
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Voltage - Threshold :
- 4.375V
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Product Status :
- Active
- Output :
- Open Drain or Open Collector
- Operating Supply Current :
- 60μA
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~85°C TA
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- Terminal Pitch :
- 1.27 mm
- Base Product Number :
- MCP120
- Max Supply Current :
- 60μA
- Max Supply Voltage :
- 5.5V
- Minimum Operating Temperature :
- - 40 C
- Supply Current-Max (Isup) :
- 0.06 mA
- Width :
- 3.9mm
- Package Shape :
- RECTANGULAR
- Published :
- 1998
- Undervoltage Threshold :
- 4.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 8-SOIC
- Reset :
- Active Low
- HTS Code :
- 8542.39.00.01
- Number of Terminals :
- 8
- Terminal Position :
- Dual
- Temperature Grade :
- Industrial
- Number of Pins :
- 8
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Manual Reset :
- No Manual Reset
- Reset Timeout :
- 150ms Minimum
- Datasheets
- MCP120T-450I/SN
MCP120T-450I/SN Documents

Supervisors Microchip Technology MCP120T-450I/SN Overview
The MCP120T-450I/SN from Microchip Technology is a robust voltage supervisor IC designed to enhance the reliability of power-sensitive microcontroller systems. This compact component in an 8SOIC package is engineered to monitor voltage levels and provide a stable output, ensuring system stability and preventing data loss during power fluctuations. It is particularly useful in applications where accurate and consistent voltage supervision is critical. The inclusion of the Supervisors Microchip Technology MCP120T-450I/SN in your system design not only bolsters system integrity but also contributes significantly to the prolongation of the device's lifespan by safeguarding it against voltage irregularities.
MCP120T-450I/SN Features
The MCP120T-450I/SN includes several key features that make it a valuable addition to any power management system. It has a precise reset threshold level of 4.50V, ensuring reliable operation under specified conditions. The device operates over a wide temperature range from -40°C to +125°C, accommodating diverse environmental conditions. Additionally, the IC offers a low operating current of 10 µA, which is ideal for battery-operated devices where power efficiency is crucial. It also includes an active-low reset output, which is compatible with most microcontroller inputs.
MCP120T-450I/SN Applications
- Consumer Electronics: Utilized in devices like smartphones and tablets to manage power supply precision, ensuring optimal operation and extending device lifespan.
- Automotive Systems: Employs in monitoring critical vehicle electronics, preventing failures in harsh environments, and enhancing vehicle safety and reliability.
- Industrial Equipment: Applied in control systems to monitor and stabilize power, thus preventing operational discrepancies and system failures.
- Portable Devices: Used in gadgets such as handheld GPS and portable medical devices to ensure continuous, stable operation through effective power management.
- Networking Equipment: Helps maintain the reliability of networking hardware like routers and switches by providing consistent system resets and power monitoring.
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