MCP112T-475E/TT
- Mfr.Part #
- MCP112T-475E/TT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 3,071
- In Stock :
- 3,071
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Min Supply Voltage :
- 1V
- Maximum Operating Supply Voltage :
- 5.5 V
- Operating Supply Current :
- 1.75μA
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Min Reset Threshold Voltage :
- 4.561V
- Package Shape :
- RECTANGULAR
- Surface Mount :
- yes
- Number of Pins :
- 3
- Reset :
- Active Low
- Product Category :
- Supervisory Circuits
- Type :
- Simple Reset/Power-On Reset
- Number of Supervisors :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Power Supplies :
- 1/5.5 V
- Width :
- 1.4mm
- Max Reset Threshold Voltage :
- 4.7V
- Length :
- 3.04mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Voltages Monitored :
- 1
- Mounting :
- Surface Mount
- Qualification :
- AEC-Q100
- Output Current :
- 10 mA
- Brand :
- Microchip Technology
- Terminal Pitch :
- 0.96mm
- Minimum Operating Temperature :
- - 40 C
- Max Supply Current :
- 1.75μA
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Seated Height-Max :
- 1.12 mm
- Voltage - Threshold :
- 4.63V
- Battery Backup Switching :
- No Backup
- Mounting Style :
- SMD/SMT
- Output Type :
- Active Low, Push-Pull
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.02mm
- Adjustable Threshold :
- No
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Supplier Package :
- SOT-23
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Base Product Number :
- MCP112
- Reset Timeout :
- --
- Factory Lead Time :
- 10 Weeks
- Pin Count :
- 3
- Temperature Grade :
- Automotive
- Number of Terminations :
- 3
- Watchdog Timer :
- No
- Manual Reset :
- No
- Overvoltage Threshold :
- 4.7V
- Terminal Position :
- Dual
- Additional Feature :
- DETECTION THRESHOLD VOLTAGE IS 4.63V
- Lead Free :
- Lead Free
- Published :
- 2005
- Product Status :
- Active
- Number of Functions :
- 1
- Threshold Voltage :
- +4.63V
- Quiescent Current :
- 1μA
- JESD-30 Code :
- R-PDSO-G3
- Maximum Operating Temperature :
- + 125 C
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Number of Terminals :
- 3
- Undervoltage Threshold :
- 4.561V
- Number of Channels :
- 1
- Max Supply Voltage :
- 5.5V
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Series :
- --
- Packaging :
- Tape and Reel (TR)
- Output :
- Push-Pull, Totem Pole
- Supply Voltage-Min (Vsup) :
- 1 V
- RoHS :
- Details
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 1μA
- Supplier Device Package :
- SOT-23-3
- Mount :
- Surface Mount
- Supply Current-Max (Isup) :
- 0.00175 mA
- HTS Code :
- 8542.39.00.01
- Minimum Operating Supply Voltage :
- 1 V
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Base Part Number :
- MCP112
- Product Type :
- Supervisory Circuits
- Manufacturer :
- Microchip
- Screening Level :
- Extended
- Datasheets
- MCP112T-475E/TT
MCP112T-475E/TT Documents

Supervisors Microchip Technology MCP112T-475E/TT Overview
The MCP112T-475E/TT by Microchip Technology is a compact and robust voltage supervisor IC designed to enhance system reliability in a wide range of applications. This IC is essential for monitoring the system voltage and ensuring it remains within operational thresholds, thereby safeguarding sensitive microcontrollers and other digital systems against improper functioning due to unpredictable voltage fluctuations. The Supervisors Microchip Technology MCP112T-475E/TT is particularly renowned for its precision and reliability, making it a preferred choice for critical and high-performance settings. Its small SOT-23 package is ideal for space-constrained applications while offering the robustness required for demanding environments.
MCP112T-475E/TT Features
This voltage supervisor IC features a 4.75V threshold, making it suitable for 5V systems that require a tight monitoring window to maintain system stability and performance. It offers a significant advantage by providing a low-power operation and an active-low reset output, which ensures that it integrates seamlessly into existing designs without requiring substantial power overhead. The device's accuracy and quick response time are critical for systems that cannot afford downtime or data integrity issues.
MCP112T-475E/TT Applications
- Consumer Electronics: Used in TVs, cameras, and gaming consoles to prevent data corruption and hardware damage during under-voltage conditions.
- Automotive Systems: Ensures the reliability of automotive electronics by monitoring supply voltages to prevent erratic behavior due to voltage dips.
- Industrial Equipment: Provides voltage supervision in industrial automation systems, ensuring operational safety and system stability in variable voltage conditions.
- Telecommunications: Deployed in network routers and switches to maintain system reliability and prevent malfunctions in case of power instability.
- Portable Devices: Utilized in battery-powered devices such as smartphones and tablets to extend device lifespan by managing voltage levels effectively.
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