MCP100T-475I/TT
- Mfr.Part #
- MCP100T-475I/TT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 11,964
- In Stock :
- 11,964
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Qualification :
- AEC-Q100
- REACH SVHC :
- No SVHC
- Operating Supply Voltage (Min) :
- 1(V)
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- +85 °C
- Manufacturer :
- Microchip
- Operating Supply Voltage (Max) :
- 5.5(V)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 1V
- Reset :
- Active Low
- Maximum Operating Supply Voltage :
- 5.5 V
- Power Supplies :
- 1/5.5 V
- Power Fail Detection :
- No
- Reset Delay Time :
- 350 ms
- Minimum Operating Supply Voltage :
- 1 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Mount :
- Surface Mount
- Screening Level :
- Industrial
- Rad Hardened :
- No
- Brand :
- Microchip Technology / Atmel
- Supply Voltage-Min (Vsup) :
- 1 V
- Packaging :
- Tape and Reel (TR)
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Package Type :
- SOT-23
- Delay Time :
- 350ms
- Product Category :
- Supervisory Circuits
- JESD-30 Code :
- R-PDSO-G3
- Mounting :
- Surface Mount
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Nominal Supply Current :
- 45µA
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Reset Threshold Voltage (Max) :
- 4.75(V)
- Terminal Pitch :
- 0.95mm
- Type :
- Simple Reset/Power-On Reset
- Base Product Number :
- MCP100
- Reach Compliance Code :
- Compliant
- Min Operating Temperature :
- -40 °C
- Number of Elements :
- 1
- Output :
- Push-Pull, Totem Pole
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Threshold Voltage :
- +4.63V
- Operating Temp Range :
- -40C to 85C
- Width :
- 1.3mm
- Supplier Device Package :
- SOT-23-3
- Number of Functions :
- 1
- Manual Reset :
- No
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- Reset Timeout :
- 150ms Minimum
- Minimum Operating Temperature :
- -40 °C
- Max Operating Temperature :
- 85 °C
- Factory Lead Time :
- 4 Weeks
- Chip Enable Signals :
- No
- RoHS :
- Details
- Product Type :
- Supervisory Circuits
- Supply Current-Max (Isup) :
- 0.06 mA
- Max Reset Threshold Voltage :
- 4.75V
- Temperature Grade :
- Industrial
- Radiation Hardening :
- No
- Published :
- 1998
- Pin Count :
- 3
- Output Driver :
- Active Low/Push-Pull
- Reset Type :
- Active-Low
- Series :
- --
- Qualification Status :
- Not Qualified
- Height :
- 950μm
- Base Part Number :
- MCP100
- Output Type :
- Active Low, Push-Pull
- Operating Temperature Classification :
- Industrial
- Terminal Position :
- Dual
- Length :
- 2.9mm
- Number of Supervisors :
- 1
- Number of Terminals :
- 3
- Max Supply Current :
- 60μA
- Min Reset Threshold Voltage :
- 4.5V
- Operating Supply Current :
- 60μA
- Watchdog Timer :
- No
- Pbfree Code :
- yes
- Quiescent Current :
- 45µA
- Supply Current :
- 0.06(mA)
- MSL :
- MSL 1 - Unlimited
- Dimensions :
- 2.9 x 1.3 x 0.95mm
- Voltage - Threshold :
- 4.625V
- Monitored Voltage 1 (Typ) :
- 3/3.3/5(V)
- Reset Threshold Voltage (Min) :
- 4.5(V)
- Seated Height-Max :
- 1.12 mm
- Number of Terminations :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supplier Package :
- SOT-23
- Number of Pins :
- 3
- Number of Channels :
- 1
- Supply Voltage :
- 4.5V
- Adjustable Threshold :
- No
- Package Shape :
- RECTANGULAR
- Surface Mount :
- yes
- Battery Backup Switching :
- No
- Number of Voltages Monitored :
- 1
- Terminal Form :
- Gull wing
- Overvoltage Threshold :
- 4.75V
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Voltage :
- 5.5V
- Undervoltage Threshold :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MCP100T-475I/TT

Supervisors Microchip Technology MCP100T-475I/TT Overview
The Supervisors Microchip Technology MCP100T-475I/TT is a robust, highly reliable supervisor circuit designed for precision monitoring of power supplies across various electronic applications. This IC ensures system integrity and protects sensitive microcontrollers and other digital systems by providing accurate, low-power voltage monitoring. Manufactured by Microchip Technology, the MCP100T-475I/TT is housed in a compact SOT-23-3 package, making it ideal for space-constrained applications. It is specifically designed to manage system voltage and prevent system failure by accurately monitoring and resetting the system through its watchdog functionality.
MCP100T-475I/TT Features
The MCP100T-475I/TT IC from Microchip Technology features a precise voltage monitoring threshold set at 4.75V, which is ideal for managing standard 5V systems. This device includes key features such as a low operating current, typically around 1 µA, which is crucial for battery-operated devices. The IC offers a robust immunity against false triggering due to short duration transients on the monitored voltage. Additionally, the MCP100T-475I/TT is capable of an active-low reset output, which ensures that the connected microcontroller or processor remains in reset mode until stable system conditions are detected.
MCP100T-475I/TT Applications
- Computing Systems: Ensures reliable system boot by monitoring power supply stability, preventing data corruption in case of voltage drops.
- Portable Devices: Provides low power consumption and high accuracy voltage monitoring to extend battery life and enhance device reliability.
- Medical Monitoring Equipment: Critical for maintaining the operational integrity of devices that require consistent and reliable power supply monitoring.
- Automotive Electronics: Monitors car battery and system voltage, protecting sensitive electronics from voltage variations and spikes typical in automotive environments.
- Telecommunication Infrastructure: Guards against power instabilities in communication equipment, ensuring uninterrupted service and performance.
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