MCP121T-450E/LB
- Mfr.Part #
- MCP121T-450E/LB
- Manufacturer
- Microchip Technology
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC70-3
- Stock
- 4,436
- In Stock :
- 4,436
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Undervoltage Threshold :
- 4.314V
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Base Product Number :
- MCP121
- Terminal Position :
- Dual
- Min Reset Threshold Voltage :
- 4.314V
- Max Reset Threshold Voltage :
- 4.446V
- Threshold Voltage :
- +4.38V
- Manual Reset :
- No Manual Reset
- Product Type :
- Supervisory Circuits
- Battery Backup Switching :
- No Backup
- Terminal Pitch :
- 0.65mm
- Voltage - Threshold :
- 4.38V
- Number of Channels :
- 1
- Brand :
- Microchip Technology
- Minimum Operating Temperature :
- - 40 C
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- Number of Terminals :
- 3
- Overvoltage Threshold :
- 4.446V
- Maximum Operating Temperature :
- + 125 C
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Reset Timeout :
- 80ms Minimum
- Reset Delay Time :
- 120 ms
- Watchdog Timer :
- No
- Number of Voltages Monitored :
- 1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Status :
- Active
- Number of Functions :
- 1
- Published :
- 2005
- Terminal Finish :
- Matte Tin (Sn)
- Output :
- Open Drain or Open Collector
- Output Current :
- 10 mA
- Package / Case :
- SC-70, SOT-323
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 10 Weeks
- Length :
- 2.025mm
- Supplier Device Package :
- SC-70-3
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 1 V
- JESD-30 Code :
- R-PDSO-G3
- Qualification :
- AEC-Q100
- Supply Current-Max (Isup) :
- 0.02 mA
- Type :
- Simple Reset/Power-On Reset
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Max Supply Voltage :
- 5.5V
- Pin Count :
- 3
- Temperature Grade :
- Automotive
- Manufacturer :
- Microchip
- Height :
- 1 mm
- Supply Voltage-Max (Vsup) :
- 5.5 V
- RoHS Status :
- ROHS3 Compliant
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Style :
- SMD/SMT
- Pbfree Code :
- yes
- Quiescent Current :
- 1μA
- Operating Supply Current :
- 20μA
- Reset :
- Active Low
- Lead Free :
- Lead Free
- Width :
- 1.35 mm
- Product Category :
- Supervisory Circuits
- Output Type :
- Active Low, Open Drain
- Number of Pins :
- 3
- Mounting Type :
- Surface Mount
- RoHS :
- Details
- Power Supplies :
- 1/5.5 V
- Min Supply Voltage :
- 1V
- Seated Height-Max :
- 1.1 mm
- Operating Temperature :
- -40°C~125°C TA
- Package Shape :
- RECTANGULAR
- Base Part Number :
- MCP121
- Max Supply Current :
- 20μA
- ECCN Code :
- EAR99
- Series :
- --
- Datasheets
- MCP121T-450E/LB

Supervisors Microchip Technology MCP121T-450E/LB Overview
Introducing the MCP121T-450E/LB, a cutting-edge integrated circuit supervisor meticulously crafted by Microchip Technology. This advanced component is designed to ensure seamless operation and reliability in a wide array of electronic systems. With its superior performance and robust features, the MCP121T-450E/LB stands as a testament to Microchip's commitment to excellence in integrated circuits.
As a trusted leader in the industry, Microchip Technology has engineered the MCP121T-450E/LB to meet the demanding requirements of modern electronic applications. Whether you're designing consumer electronics, industrial equipment, or automotive systems, this supervisor IC delivers unparalleled functionality and stability, making it the preferred choice for discerning engineers and manufacturers.
MCP121T-450E/LB Features
- Single-channel supervisor IC
- Compact SC703 package
- Exceptionally low power consumption
- Wide operating voltage range
- Adjustable reset threshold voltage
- Power-on reset generator
- Manual reset input
- Active-low reset output
- High noise immunity
- Robust supervision of system voltage
MCP121T-450E/LB Applications
- Embedded Systems: The MCP121T-450E/LB is ideal for providing reliable power-on reset and voltage monitoring in microcontroller-based embedded systems. Its compact form factor and low power consumption make it suitable for space-constrained applications.
- Industrial Automation: In industrial automation applications, the MCP121T-450E/LB ensures uninterrupted operation by monitoring critical voltages and generating resets when necessary. It enhances system reliability and safeguards sensitive equipment from voltage fluctuations.
- Automotive Electronics: Automotive electronics demand high levels of reliability and performance. The MCP121T-450E/LB excels in this domain by providing robust supervision of system voltages, contributing to the safe and efficient operation of various automotive subsystems.
- Power Management: With its adjustable reset threshold voltage and wide operating voltage range, the MCP121T-450E/LB is well-suited for power management applications, including battery-powered devices and energy-efficient systems.
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