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

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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