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