MCP1321T-29CE/OT
- Mfr.Part #
- MCP1321T-29CE/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 2,547
- In Stock :
- 2,547
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Supplier Device Package :
- SOT-23-5
- Surface Mount :
- yes
- Factory Lead Time :
- 8 Weeks
- Maximum Operating Temperature :
- + 125 C
- Width :
- 1.55 mm
- Mounting Style :
- SMD/SMT
- Output Type :
- Active High, Active Low, Open Drain, Push-Pull
- Brand :
- Microchip Technology
- Packaging :
- Tape and Reel (TR)
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Adjustable Threshold :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.95mm
- Supply Voltage :
- 3V
- Base Part Number :
- MCP1321
- Product Type :
- Supervisory Circuits
- Base Product Number :
- MCP1321
- Temperature Grade :
- Automotive
- Number of Terminals :
- 5
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reset :
- Active High/Active Low
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TA
- JESD-30 Code :
- R-PDSO-G5
- RoHS :
- Details
- Number of Terminations :
- 5
- Number of Functions :
- 1
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Number of Voltages Monitored :
- 1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Pbfree Code :
- yes
- Screening Level :
- TS 16949
- Length :
- 2.9mm
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Quiescent Current :
- 1μA
- Threshold Voltage :
- 2.9 V
- Package / Case :
- SC-74A, SOT-753
- Package Shape :
- RECTANGULAR
- Published :
- 2012
- Output :
- Open Drain, Push-Pull
- Manufacturer :
- Microchip
- Battery Backup Switching :
- No Backup
- Product Category :
- Supervisory Circuits
- Voltage - Threshold :
- 2.9V
- Supply Voltage-Min (Vsup) :
- 1V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Reset Timeout :
- 1ms Minimum
- Series :
- --
- Seated Height-Max :
- 1.45 mm
- Qualification :
- AEC-Q100
- Manual Reset :
- No Manual Reset
- Reset Delay Time :
- 200 ms
- Product Status :
- Active
- Subcategory :
- PMIC - Power Management ICs
- Type :
- Simple Reset/Power-On Reset
- Datasheets
- MCP1321T-29CE/OT

Supervisors Microchip Technology MCP1321T-29CE/OT Overview
The Supervisors Microchip Technology MCP1321T-29CE/OT is a precision voltage supervisor designed for monitoring critical voltage levels within microcontroller-based systems. This IC ensures reliable operation and system stability by monitoring the power supply, providing a key safeguard against power failures and brownouts. Engineered by Microchip Technology, a leader in microcontroller and analog semiconductors, the MCP1321T-29CE/OT stands out for its compact SOT-23-5 package, low power consumption, and precision voltage monitoring capabilities, making it an ideal choice for sophisticated electronic applications where space and power efficiency are critical.
MCP1321T-29CE/OT Features
- Single channel voltage monitoring
- Low supply current
- Precision monitoring threshold
- Compact SOT-23-5 package
- Manual reset input
MCP1321T-29CE/OT Applications
- Automotive systems: Monitors power supply levels to ensure reliable operation of automotive electronics such as ECUs and dashboard instrumentation.
- Portable devices: Helps in managing power consumption and protecting against voltage fluctuations in devices like smartphones and portable gaming consoles.
- Communication equipment: Ensures stable voltage levels to prevent data loss and malfunction in networking devices and communication infrastructure.
- Medical devices: Provides accurate voltage monitoring critical for the reliable operation of medical monitoring and diagnostic equipment.
- Industrial controls: Utilized in industrial environments to monitor and control the operation of machinery and plant equipment, safeguarding against voltage anomalies that can lead to costly downtimes.
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