MCP1321T-46LE/OT
- Mfr.Part #
- MCP1321T-46LE/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 2,402
- In Stock :
- 2,402
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Watchdog Timer :
- yes
- Width :
- 1.8034mm
- Operating Supply Voltage (Max) :
- 5.5(V)
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- SOT-23-5
- Maximum Operating Temperature :
- + 125 C
- Output Type :
- Active High, Active Low, Open Drain, Push-Pull
- Package Shape :
- RECTANGULAR
- Published :
- 2009
- JESD-609 Code :
- e3
- Manual Reset :
- yes
- Power Dissipation :
- 240mW
- Quiescent Current :
- 1μA
- Reset :
- Active High/Active Low
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Undervoltage Threshold :
- 4.531V
- Adjustable Threshold :
- No
- Number of Elements :
- 1
- Product Category :
- Supervisory Circuits
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDSO-G5
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Type :
- Supervisory Circuits
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.6V
- Reset Threshold Voltage (Min) :
- 4.531(V)
- Reset Timeout :
- 140ms Minimum
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.95 mm
- Max Reset Threshold Voltage :
- 4.669V
- Mount :
- Surface Mount
- Rad Hardened :
- No
- Max Supply Voltage :
- 5.5V
- RoHS :
- Details
- Output :
- Open Drain, Push-Pull
- Min Supply Voltage :
- 1V
- Length :
- 3.0988mm
- Operating Supply Voltage (Min) :
- 1(V)
- Number of Pins :
- 5
- Brand :
- Microchip Technology / Atmel
- Power Supplies :
- 1/5.5 V
- Battery Backup Switching :
- No
- Number of Channels :
- 1
- Number of Terminals :
- 5
- Lead Free :
- Lead Free
- Base Part Number :
- MCP1321
- Pin Count :
- 5
- Qualification Status :
- Not Qualified
- Overvoltage Threshold :
- 4.669V
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- Mounting :
- Surface Mount
- Reset Active Time :
- 2240
- Nominal Input Voltage :
- 5.5V
- Reset Delay Time :
- 200 ms
- Operating Temperature :
- -40°C~125°C TA
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 5
- Height :
- 1.2954mm
- Terminal Form :
- Gull wing
- Supply Current-Max (Isup) :
- 0.01 mA
- Voltage - Threshold :
- 4.6V
- Minimum Operating Supply Voltage :
- 1 V
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temp Range :
- -40C to 125C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Nominal Supply Current :
- 10μA
- Max Power Dissipation :
- 240mW
- Series :
- --
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Supply Voltage-Min (Vsup) :
- 1 V
- Radiation Hardening :
- No
- Seated Height-Max :
- 1.45 mm
- Reset Threshold Voltage (Max) :
- 4.669(V)
- Maximum Operating Supply Voltage :
- 5.5 V
- Qualification :
- AEC-Q100
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reach Compliance Code :
- Compliant
- Package Type :
- SOT-23
- Chip Enable Signals :
- No
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Supplier Package :
- SOT-23
- Minimum Operating Temperature :
- - 40 C
- Type :
- Simple Reset/Power-On Reset
- Supply Current :
- 0.01(mA)
- Packaging :
- Tape and Reel (TR)
- Power Fail Detection :
- No
- Monitored Voltage 1 (Typ) :
- 2 to 4.7(V)
- Max Supply Current :
- 10μA
- Base Product Number :
- MCP1321
- HTS Code :
- 8542.39.00.01
- Package / Case :
- SC-74A, SOT-753
- Number of Functions :
- 1
- Operating Supply Current :
- 10μA
- Number of Voltages Monitored :
- 1
- Operating Temperature Classification :
- Automotive
- Threshold Voltage :
- +4.6V
- Pbfree Code :
- yes
- Min Reset Threshold Voltage :
- 4.531V
- Output Voltage :
- 300mV
- Output Driver :
- Active High/Active Low/Open Drain/Push-Pull
- Temperature Grade :
- Automotive
- Datasheets
- MCP1321T-46LE/OT
MCP1321T-46LE/OT Documents

Supervisors Microchip Technology MCP1321T-46LE/OT Overview
Discover unparalleled reliability and performance with the MCP1321T-46LE/OT IC Supervisor from Microchip Technology. This cutting-edge integrated circuit is meticulously crafted to deliver superior supervision capabilities for a wide range of electronic applications. Whether you're overseeing power supply voltages, monitoring system integrity, or managing battery-powered devices, this supervisor IC provides the precision and dependability your projects demand.
Engineered with state-of-the-art technology and stringent quality standards, the MCP1321T-46LE/OT ensures optimal performance and longevity in demanding industrial environments. Its compact SOT235 package makes integration seamless, while its robust design guarantees stability even in harsh operating conditions. Trust Microchip Technology to empower your designs with the finest supervision solutions available.
MCP1321T-46LE/OT Features
- Supervisory Circuit with Single Channel
- Compact SOT235 Package
- High Accuracy and Reliability
- Wide Operating Voltage Range
- Low Power Consumption
- Reset Threshold Options Available
- Overtemperature and Undervoltage Lockout
- Extended Temperature Range: -40°C to +125°C
- RoHS Compliant
MCP1321T-46LE/OT Applications
- Industrial Automation: Ensure uninterrupted operation of critical systems by monitoring voltage levels and initiating resets when necessary.
- Embedded Systems: Enhance the reliability of embedded devices such as microcontrollers and sensors by incorporating robust supervision functionality.
- Power Management: Optimize power supply efficiency and safeguard against voltage fluctuations in various electronic applications.
- Automotive Electronics: Maintain system integrity and safety in automotive environments by monitoring key parameters and initiating corrective actions.
- Consumer Electronics: Improve the reliability and performance of consumer devices such as smart appliances and portable gadgets with advanced supervision capabilities.
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