MCP121T-475E/LB
- Mfr.Part #
- MCP121T-475E/LB
- Manufacturer
- Microchip Technology
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC70-3
- Stock
- 2,696
- In Stock :
- 2,696
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Type :
- Simple Reset/Power-On Reset
- Operating Temperature :
- -40°C~125°C TA
- Number of Voltages Monitored :
- 1
- Output :
- Open Drain or Open Collector
- Max Reset Threshold Voltage :
- 4.7V
- Threshold Voltage :
- +4.63V
- JESD-609 Code :
- e3
- Overvoltage Threshold :
- 4.7V
- Manual Reset :
- No Manual Reset
- Number of Channels :
- 1
- Height :
- 1 mm
- Output Current :
- 10 mA
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Published :
- 2005
- Product Category :
- Supervisory Circuits
- Max Supply Current :
- 20μA
- Length :
- 2.025mm
- Terminal Finish :
- Matte Tin (Sn)
- Min Supply Voltage :
- 1V
- Mount :
- Surface Mount
- Product Status :
- Active
- Product Type :
- Supervisory Circuits
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Min Reset Threshold Voltage :
- 4.561V
- Reset :
- Active Low
- Reset Delay Time :
- 120 ms
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- MCP121
- Battery Backup Switching :
- No Backup
- Width :
- 1.35 mm
- Output Type :
- Active Low, Open Drain
- Voltage - Threshold :
- 4.63V
- Base Part Number :
- MCP121
- Minimum Operating Temperature :
- - 40 C
- Number of Pins :
- 3
- Watchdog Timer :
- No
- Packaging :
- Tape and Reel (TR)
- Undervoltage Threshold :
- 4.561V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Adjustable Threshold :
- No
- Package / Case :
- SC-70, SOT-323
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Brand :
- Microchip Technology
- Quiescent Current :
- 1μA
- Qualification :
- AEC-Q100
- Terminal Position :
- Dual
- RoHS :
- Details
- Maximum Operating Temperature :
- + 125 C
- Series :
- --
- Max Supply Voltage :
- 5.5V
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 3
- Pin Count :
- 3
- Reset Timeout :
- 80ms Minimum
- Factory Lead Time :
- 10 Weeks
- Number of Functions :
- 1
- Supplier Device Package :
- SC-70-3
- Operating Supply Current :
- 20μA
- Datasheets
- MCP121T-475E/LB

[Supervisors Microchip Technology MCP121T-475E/LB] Overview
Introducing the MCP121T-475E/LB, a cutting-edge IC Supervisor designed by Microchip Technology to deliver unparalleled performance and reliability in monitoring critical system parameters. This innovative device is meticulously crafted to ensure optimal functionality, making it an indispensable component for a wide range of applications across various industries.
With a keen focus on precision and efficiency, the MCP121T-475E/LB stands as a testament to Microchip Technology's commitment to excellence. Whether safeguarding sensitive equipment or enhancing operational efficiency, this supervisor IC offers a robust solution tailored to meet the stringent demands of modern technology.
MCP121T-475E/LB Features
- Single-channel supervision for streamlined monitoring.
- Compact SC703 package for easy integration into existing systems.
- High precision with ±1.5% threshold accuracy.
- Wide operating voltage range from 0.9V to 5.5V for versatility.
- Low quiescent current consumption to conserve power.
- Reset output options including Push-Pull, Open-Drain, and Active-Low configurations.
- Overtemperature and undervoltage lockout protection for enhanced reliability.
MCP121T-475E/LB Applications
- Industrial Automation: Employed in PLCs (Programmable Logic Controllers) and industrial control systems to monitor voltage levels and ensure seamless operation.
- Telecommunications: Integrated into network infrastructure equipment to supervise power supply voltages, guaranteeing uninterrupted communication services.
- Medical Devices: Utilized in medical instruments and diagnostic equipment to provide reliable reset functionality, safeguarding critical processes and patient safety.
- Consumer Electronics: Embedded in consumer devices such as smart home appliances and wearable gadgets to monitor power states and manage system resets effectively.
- Automotive Systems: Integrated into automotive electronics for voltage monitoring and fault detection, enhancing vehicle safety 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.
















