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