MCP1321T-29FE/OT
- Mfr.Part #
- MCP1321T-29FE/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 32,522
- In Stock :
- 32,522
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Pbfree Code :
- yes
- Qualification :
- AEC-Q100
- Maximum Operating Temperature :
- + 125 C
- JESD-30 Code :
- R-PDSO-G5
- Voltage - Threshold :
- 2.9V
- Number of Functions :
- 1
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C~125°C TA
- Battery Backup Switching :
- No Backup
- Type :
- Simple Reset/Power-On Reset
- Supply Voltage-Min (Vsup) :
- 1V
- Manufacturer :
- Microchip
- Output Type :
- Active High, Active Low, Open Drain, Push-Pull
- Threshold Voltage :
- 2.9 V
- Subcategory :
- PMIC - Power Management ICs
- Base Product Number :
- MCP1321
- Supply Voltage :
- 3V
- Package Shape :
- RECTANGULAR
- Screening Level :
- TS 16949
- Product Category :
- Supervisory Circuits
- Adjustable Threshold :
- yes
- Reset :
- Active High/Active Low
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Temperature Grade :
- Automotive
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Schedule B :
- 8542390000
- Packaging :
- Tape and Reel (TR)
- Series :
- --
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Product Status :
- Active
- Product Type :
- Supervisory Circuits
- Reset Timeout :
- 20ms Minimum
- Number of Voltages Monitored :
- 1
- Terminal Pitch :
- 0.95mm
- Number of Channels :
- 1
- Quiescent Current :
- 1μA
- Mounting Type :
- Surface Mount
- Length :
- 2.9mm
- Number of Terminals :
- 5
- Base Part Number :
- MCP1321
- Published :
- 2012
- RoHS :
- Non-Compliant
- Reach Compliance Code :
- Compliant
- Minimum Operating Temperature :
- - 40 C
- Width :
- 1.55 mm
- Output :
- Open Drain, Push-Pull
- Supplier Device Package :
- SOT-23-5
- Number of Terminations :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Manual Reset :
- No Manual Reset
- Reset Delay Time :
- 200 ms
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Seated Height-Max :
- 1.45 mm
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- SC-74A, SOT-753
- Datasheets
- MCP1321T-29FE/OT

Supervisors Microchip Technology MCP1321T-29FE/OT Overview
The Supervisors Microchip Technology MCP1321T-29FE/OT is a highly reliable, single-channel supervisor IC designed for critical system voltage monitoring and control. Manufactured by Microchip Technology, this compact supervisor circuit is housed in an SOT-23-5 package, making it ideal for space-constrained applications. The device ensures that systems operate within safe voltage thresholds, providing a crucial safeguard against power failure or voltage drops, which can lead to system malfunctions or data loss. This supervisor IC is specifically engineered to cater to the stringent demands of high-performance electronics, offering both precision and versatility in a variety of applications.
MCP1321T-29FE/OT Features
- Single-channel supervisor for precise voltage monitoring
- Compact SOT-23-5 package for space-sensitive applications
- Low power consumption for enhanced energy efficiency
- Automatic system reset during voltage drop or failure
- High accuracy threshold management for dependable operation
MCP1321T-29FE/OT Applications
- Computing Systems: Ensures stable operation by monitoring power supply voltages, automatically resetting the system in case of an under-voltage condition.
- Portable Devices: Ideal for battery-operated devices like smartphones and tablets, where it helps in managing system stability against fluctuations in battery power.
- Industrial Controls: Provides robust voltage supervision to prevent malfunctions in sensitive industrial automation equipment due to voltage irregularities.
- Automotive Electronics: Used in vehicle electronic systems to ensure reliable operation under varying electrical conditions, preventing system failures.
- Telecommunications: Monitors power supplies in telecommunications equipment, ensuring consistent performance and reliability in communication networks.
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