MCP103T-475E/TT
- Mfr.Part #
- MCP103T-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
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Seated Height-Max :
- 1.12 mm
- Max Supply Voltage :
- 5.5V
- ECCN Code :
- EAR99
- Number of Terminations :
- 3
- Terminal Pitch :
- 0.96mm
- Reach Compliance Code :
- Compliant
- Reset Timeout :
- 80ms Minimum
- Pin Count :
- 3
- REACH SVHC :
- No SVHC
- Supply Current-Max (Isup) :
- 0.02 mA
- Number of Pins :
- 3
- HTS Code :
- 8542.39.00.01
- Output :
- Push-Pull, Totem Pole
- Number of Terminals :
- 3
- Width :
- 1.3 mm
- Manual Reset :
- No Manual Reset
- Packaging :
- Tape and Reel (TR)
- Package Shape :
- RECTANGULAR
- Mounting Style :
- SMD/SMT
- Output Current :
- 10 mA
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Quiescent Current :
- 1μA
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Lead Free :
- Lead Free
- Qualification :
- AEC-Q100
- Overvoltage Threshold :
- 4.7V
- Brand :
- Microchip Technology
- Product Category :
- Supervisory Circuits
- Published :
- 2005
- Output Type :
- Active Low, Push-Pull
- Max Supply Current :
- 1.75μA
- Operating Temperature :
- -40°C~125°C TA
- Watchdog Timer :
- No
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Min Supply Voltage :
- 1V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- JESD-30 Code :
- R-PDSO-G3
- Temperature Grade :
- Automotive
- JESD-609 Code :
- e3
- Adjustable Threshold :
- No
- Height :
- 0.95 mm
- Mount :
- Surface Mount
- Base Product Number :
- MCP103
- RoHS :
- Details
- Factory Lead Time :
- 12 Weeks
- Length :
- 2.92mm
- Voltage - Threshold :
- 4.63V
- Reset Delay Time :
- 120 ms
- Operating Supply Current :
- 1.75μA
- Reset :
- Active Low
- Max Output Current :
- 10mA
- Series :
- --
- Power Supplies :
- 1/5.5 V
- Number of Channels :
- 1
- Type :
- Simple Reset/Power-On Reset
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- Supervisory Circuits
- Number of Voltages Monitored :
- 1
- Base Part Number :
- MCP103
- Manufacturer :
- Microchip
- Supply Voltage-Min (Vsup) :
- 1 V
- Battery Backup Switching :
- No Backup
- Nominal Supply Current :
- 1μA
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Maximum Operating Temperature :
- + 125 C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Threshold Voltage :
- +4.63V
- Max Reset Threshold Voltage :
- 4.7V
- Min Reset Threshold Voltage :
- 4.561V
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Supplier Device Package :
- SOT-23-3
- Undervoltage Threshold :
- 4.561V
- Product Status :
- Active
- Datasheets
- MCP103T-475E/TT
MCP103T-475E/TT Documents

Supervisors Microchip Technology MCP103T-475E/TT Overview
The Supervisors Microchip Technology MCP103T-475E/TT is a compact, highly reliable IC supervisor designed for advanced monitoring of microprocessor systems. Engineered by Microchip Technology, this device ensures that systems maintain optimal function by providing supervisory functions crucial in managing system under-voltage and other fault conditions. The IC is encapsulated in a SOT-233 package, offering robust performance in a small footprint. Its low supply current and wide operating voltage range make it ideal for use in battery-operated devices. As businesses increasingly rely on sophisticated electronic systems, the MCP103T-475E/TT offers a solution that enhances system reliability, prevents data loss, and reduces downtime, making it a smart choice for high-volume, business-critical applications.
MCP103T-475E/TT Features
This supervisor IC features a precise factory-trimmed voltage threshold, ensuring accurate monitoring and control of the power supply status. It boasts a low supply current, which is crucial for reducing overall power consumption. The device's active-low reset output provides a clear signal to the rest of the system during a fault condition, facilitating immediate corrective action. Additionally, the MCP103T-475E/TT supports a wide operating temperature range, making it suitable for a variety of industrial environments.
MCP103T-475E/TT Applications
- Computing Systems: Utilized in servers and PCs to manage power supply stability and prevent system crashes during critical operations.
- Portable Devices: Ensures device reliability in smartphones, tablets, and other portable electronics by monitoring battery voltage to avoid unexpected shutdowns.
- Medical Monitoring Equipment: Provides crucial system reliability for devices like patient monitoring systems where consistent operation is critical for patient safety.
- Industrial Control Systems: Offers voltage supervision in factory automation equipment, safeguarding against power irregularities that could lead to costly downtime.
- Automotive Electronics: Used in vehicle electronic systems to monitor and control system voltage, enhancing the reliability and safety of automotive operations.
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