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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















