MCP100T-450I/TT
- Mfr.Part #
- MCP100T-450I/TT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 21,576
- In Stock :
- 21,576
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Manufacturer :
- Microchip
- Number of Terminals :
- 3
- Temperature Grade :
- Industrial
- Min Supply Voltage :
- 1V
- Supplier Device Package :
- SOT-23-3
- Package Type :
- SOT-23
- Output :
- Push-Pull, Totem Pole
- RoHS :
- Details
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Operating Temperature :
- -40°C~85°C TA
- Number of Channels :
- 1
- Maximum Operating Supply Voltage :
- 5.5 V
- Screening Level :
- Industrial
- Package Shape :
- RECTANGULAR
- Max Reset Threshold Voltage :
- 4.5V
- Length :
- 2.9mm
- Product Type :
- Supervisory Circuits
- Brand :
- Microchip Technology / Atmel
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.95mm
- Maximum Operating Temperature :
- +85 °C
- Watchdog Timer :
- No
- Manual Reset :
- No
- Number of Supervisors :
- 1
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Seated Height-Max :
- 1.12 mm
- Battery Backup Switching :
- No Backup
- RoHS Status :
- ROHS3 Compliant
- Qualification :
- AEC-Q100
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Minimum Operating Supply Voltage :
- 1 V
- Reach Compliance Code :
- Compliant
- Max Supply Current :
- 60μA
- Packaging :
- Tape and Reel (TR)
- Output Type :
- Active Low, Push-Pull
- Width :
- 1.3mm
- Supply Voltage :
- 4.25V
- Number of Terminations :
- 3
- Published :
- 1998
- Product Status :
- Active
- Adjustable Threshold :
- No
- REACH SVHC :
- No SVHC
- Reset Timeout :
- 150ms Minimum
- Overvoltage Threshold :
- 4.5V
- Power Supplies :
- 1/5.5 V
- Type :
- Simple Reset/Power-On Reset
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 3
- Min Reset Threshold Voltage :
- 4.25V
- Surface Mount :
- yes
- HTS Code :
- 8542.39.00.01
- Threshold Voltage :
- +4.38V
- Supplier Package :
- SOT-23
- Voltage - Threshold :
- 4.375V
- JESD-30 Code :
- R-PDSO-G3
- Product Category :
- Supervisory Circuits
- Base Part Number :
- MCP100
- Mounting :
- Surface Mount
- Height :
- 950μm
- Terminal Position :
- Dual
- Base Product Number :
- MCP100
- Mounting Style :
- SMD/SMT
- Reset :
- Active Low
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Series :
- --
- Max Supply Voltage :
- 5.5V
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Operating Supply Current :
- 60μA
- Reset Delay Time :
- 350 ms
- Minimum Operating Temperature :
- -40 °C
- Chip Enable Signals :
- No
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 1 V
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Factory Lead Time :
- 5 Weeks
- Nominal Supply Current :
- 60μA
- Dimensions :
- 2.9 x 1.3 x 0.95mm
- Peak Reflow Temperature (Cel) :
- 260
- Power Fail Detection :
- No
- JESD-609 Code :
- e3
- Undervoltage Threshold :
- 4.25V
- Output Driver :
- Active Low/Push-Pull
- Quiescent Current :
- 45µA
- Supply Current-Max (Isup) :
- 0.06 mA
- Mount :
- Surface Mount
- Number of Voltages Monitored :
- 1
- Qualification Status :
- Not Qualified
- Number of Pins :
- 3
- Mounting Type :
- Surface Mount
- Datasheets
- MCP100T-450I/TT

Supervisors Microchip Technology MCP100T-450I/TT Overview
The Supervisors Microchip Technology MCP100T-450I/TT is a state-of-the-art microcontroller supervisory circuit that ensures reliable operation of host processors in various electronic applications. Designed by Microchip Technology, a leader in semiconductor innovation, this device is engineered to monitor power supplies in digital systems, ensuring that microprocessor reset management is meticulously handled. This supervisor IC guards against unpredictable system behavior during power-up, power-down, and brown-out conditions. With its compact SOT-23-3 package, it is ideal for space-constrained applications where precision and reliability are paramount.
MCP100T-450I/TT Features
This supervisory circuit comes packed with features designed for robust system management. Key attributes include a precision voltage monitor with a 4.50V threshold, an active-low reset output, and an impressive reset timeout period of 350 ms minimum, ensuring adequate recovery time for connected devices. The device operates over a temperature range of -40°C to +125°C, allowing its use in environments with extreme conditions. Additionally, it offers low power consumption, making it suitable for portable and battery-operated equipment.
MCP100T-450I/TT Applications
- Consumer Electronics: In devices like smartphones and tablets, the MCP100T-450I/TT monitors power supply stability, ensuring that these devices operate reliably under various power conditions.
- Computing Systems: It is used in personal computers and servers to manage system resets, which helps in preventing data corruption and ensuring system stability during unexpected power fluctuations.
- Industrial Applications: This IC is crucial in monitoring factory machinery and industrial automation systems, providing system protection and ensuring continuous operation without interruption.
- Automotive Systems: In automotive electronics, where safety and reliability are critical, the MCP100T-450I/TT supervises the power supply to critical control systems, aiding in fault prevention and system recovery.
- Healthcare Devices: It finds applications in medical monitoring equipment, where accurate and reliable operation is necessary to ensure patient safety and correct functioning of life-support systems.
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