MCP103T-195I/TT
- Mfr.Part #
- MCP103T-195I/TT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 2,990
- In Stock :
- 2,990
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- RoHS Status :
- ROHS3 Compliant
- Type :
- Simple Reset/Power-On Reset
- Manufacturer :
- Microchip
- Temperature Grade :
- Industrial
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Supply Voltage :
- 5.5 V
- RoHS :
- Details
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Power Supplies :
- 1/5.5 V
- Reset Delay Time :
- 120 ms
- HTS Code :
- 8542.39.00.01
- Overvoltage Threshold :
- 1.929V
- Reset :
- Active Low
- Number of Voltages Monitored :
- 1
- Supplier Package :
- SOT-23B
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Adjustable Threshold :
- No
- Terminal Form :
- Gull wing
- Product Category :
- Supervisory Circuits
- Number of Supervisors :
- 1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Current-Max (Isup) :
- 0.02 mA
- Surface Mount :
- yes
- Brand :
- Microchip Technology
- Manual Reset :
- No
- Maximum Operating Temperature :
- + 85 C
- Published :
- 1998
- Operating Supply Current :
- 1.75μA
- Threshold Voltage :
- +1.9V
- Reset Timeout :
- 80ms Minimum
- Number of Terminations :
- 3
- Watchdog Timer :
- No
- Voltage - Threshold :
- 1.9V
- Base Product Number :
- MCP103
- Peak Reflow Temperature (Cel) :
- 260
- Package Shape :
- RECTANGULAR
- Number of Terminals :
- 3
- Product Type :
- Supervisory Circuits
- Reach Compliance Code :
- Compliant
- Terminal Position :
- Dual
- Base Part Number :
- MCP103
- Output Type :
- Active Low, Push-Pull
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Channels :
- 1
- JESD-30 Code :
- R-PDSO-G3
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C TA
- Product Status :
- Active
- Supply Voltage-Min (Vsup) :
- 1 V
- Quiescent Current :
- 1μA
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Height :
- 1.02 mm
- Seated Height-Max :
- 1.12 mm
- Terminal Finish :
- Matte Tin (Sn)
- Output Current :
- 10 mA
- Pin Count :
- 3
- Mounting :
- Surface Mount
- Undervoltage Threshold :
- 1.872V
- Length :
- 2.92mm
- Number of Functions :
- 1
- Battery Backup Switching :
- No Backup
- Screening Level :
- Industrial
- Max Supply Voltage :
- 5.5V
- Max Reset Threshold Voltage :
- 1.929V
- Supplier Device Package :
- SOT-23-3
- Mounting Type :
- Surface Mount
- Qualification :
- AEC-Q100
- Number of Pins :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Min Reset Threshold Voltage :
- 1.872V
- Output :
- Push-Pull, Totem Pole
- Minimum Operating Supply Voltage :
- 1 V
- Width :
- 1.4 mm
- Max Supply Current :
- 1.75μA
- Min Supply Voltage :
- 1V
- Terminal Pitch :
- 0.96mm
- Factory Lead Time :
- 12 Weeks
- Series :
- --
- Datasheets
- MCP103T-195I/TT

Supervisors Microchip Technology MCP103T-195I/TT Overview
Introducing the MCP103T-195I/TT from Microchip Technology, a state-of-the-art Supervisory IC designed to enhance the reliability of your electronic systems. This compact component plays a critical role in monitoring your system's power supply, ensuring that all connected components maintain optimal functionality through voltage supervision. The IC automatically resets microcontrollers in the event of a system voltage drop, thereby safeguarding the integrity and state of your system’s operation. This specific model, characterized by its precise 1.95V threshold, is an excellent choice for applications requiring rigorous voltage accuracy and reliability in a small SOT-23 package.
MCP103T-195I/TT Features
The MCP103T-195I/TT supervisory circuit includes several key features that make it an essential component for any voltage-sensitive application. It boasts a precision monitoring voltage threshold of 1.95V and a minimal power-on reset delay of 350 ms, ensuring that the systems have adequate time to stabilize before resuming operation. Its low power consumption and compact SOT-23 form factor make it ideal for space-constrained applications. Additionally, it supports a wide operating temperature range from -40°C to +85°C, suitable for demanding environments.
MCP103T-195I/TT Applications
- Portable Devices: Ensures reliable system operation by monitoring power supply stability, crucial for devices like smartphones and portable medical equipment where consistent performance is critical.
- Automotive Systems: Applied in car electronics for managing system resets and power monitoring to prevent data loss and ensure safety during voltage fluctuations.
- Embedded Systems: Provides effective voltage supervision in embedded applications, crucial for maintaining system reliability and preventing improper operation due to unexpected resets.
- Data Storage Systems: Utilized to protect data integrity by ensuring power levels are maintained during critical read and write operations.
- Consumer Electronics: Used in home electronics such as gaming consoles and smart appliances, where maintaining the correct operation voltage is vital for user experience and device functionality.
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