MCP112T-450E/MB
- Mfr.Part #
- MCP112T-450E/MB
- Manufacturer
- Microchip Technology
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT89-3
- Stock
- 708
- In Stock :
- 708
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Length :
- 4.5mm
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Number of Terminals :
- 3
- Number of Pins :
- 3
- Mounting :
- Surface Mount
- Output Type :
- Active Low, Push-Pull
- Output :
- Push-Pull, Totem Pole
- Overvoltage Threshold :
- 4.446V
- Height :
- 1.6 mm
- Product Type :
- Supervisory Circuits
- Maximum Operating Supply Voltage :
- 5.5 V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2005
- Terminal Pitch :
- 1.5 mm
- Terminal Form :
- Flat
- Minimum Operating Supply Voltage :
- 1 V
- Supplier Package :
- SOT-89
- Width :
- 2.445mm
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Max Supply Current :
- 1.75μA
- Qualification :
- AEC-Q100
- Product Category :
- Supervisory Circuits
- HTS Code :
- 8542.39.00.01
- Max Supply Voltage :
- 5.5V
- Adjustable Threshold :
- No
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Reach Compliance Code :
- Compliant
- Min Supply Voltage :
- 1V
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Supplier Device Package :
- SOT-89-3
- Number of Voltages Monitored :
- 1
- Brand :
- Microchip Technology
- Type :
- Simple Reset/Power-On Reset
- Base Part Number :
- MCP112
- Min Reset Threshold Voltage :
- 4.314V
- Watchdog Timer :
- No
- Operating Supply Current :
- 1.75μA
- Quiescent Current :
- 1μA
- Number of Functions :
- 1
- JESD-30 Code :
- R-PSSO-F3
- Reset :
- Active Low
- Supply Current-Max (Isup) :
- 0.00175 mA
- Supply Voltage-Min (Vsup) :
- 1 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Supervisors :
- 1
- Battery Backup Switching :
- No Backup
- Undervoltage Threshold :
- 4.314V
- Pin Count :
- 3
- Voltage - Threshold :
- 4.38V
- Factory Lead Time :
- 10 Weeks
- Number of Channels :
- 1
- RoHS :
- Details
- Reset Timeout :
- --
- Power Supplies :
- 1/5.5 V
- Package / Case :
- TO-243AA
- Maximum Operating Temperature :
- + 125 C
- Package Shape :
- RECTANGULAR
- Manufacturer :
- Microchip
- Mount :
- Surface Mount
- Mounting Style :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Temperature Grade :
- Automotive
- Terminal Position :
- Single
- Screening Level :
- Extended
- Max Reset Threshold Voltage :
- 4.446V
- Base Product Number :
- MCP112
- Manual Reset :
- No
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.6 mm
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TA
- Threshold Voltage :
- +4.38V
- Series :
- --
- Number of Terminations :
- 3
- Datasheets
- MCP112T-450E/MB
MCP112T-450E/MB Documents

Supervisors Microchip Technology MCP112T-450E/MB Overview
The Supervisors Microchip Technology MCP112T-450E/MB is an expertly designed IC supervisor that ensures reliable voltage monitoring and system management for electronic devices. Crafted by Microchip Technology, this compact, single-channel supervisor is housed in a SOT-893 package, making it ideal for applications where space is at a premium. It is specifically tailored for managing under-voltage conditions, helping to prevent system failure by asserting a reset signal when voltages drop below a predefined threshold. This feature is crucial for maintaining the integrity and performance of sensitive electronic systems.
MCP112T-450E/MB Features
This IC supervisor is notable for its precision voltage monitoring capability and low power consumption. The reset output remains active until the system voltage reaches the nominal level, ensuring a reliable startup. Its small form factor is particularly beneficial for compact device integration, providing system stability without occupying excessive space. The device's robust design also means it can operate efficiently across a wide range of temperatures, making it suitable for various industrial applications.
MCP112T-450E/MB Applications
- Consumer Electronics: Ensures reliable operation of consumer gadgets by monitoring power supply stability, crucial for preventing data loss and hardware damage in devices such as smartphones and laptops.
- Portable Devices: Ideal for battery-powered applications, where maintaining the correct operation voltage is critical for device reliability and longevity.
- Automotive Electronics: Can be used in automotive control systems to monitor system voltage, essential for vehicle safety and operational reliability.
- Industrial Systems: Provides voltage supervision in harsh environments, crucial for industrial equipment that requires consistent and dependable operation under variable electrical conditions.
- Telecommunication Infrastructure: Assists in maintaining the performance of telecommunication equipment by monitoring the voltage levels, ensuring continuous service and minimizing downtime.
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