TC1271ATVRCTR
- Mfr.Part #
- TC1271ATVRCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 2,621
- In Stock :
- 2,621
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Height :
- 0.9 mm
- Adjustable Threshold :
- No
- Voltage - Threshold :
- 3.08V
- Package :
- Tape and Reel (TR)
- Quiescent Current :
- 7μA
- Maximum Operating Temperature :
- + 125 C
- Qualification :
- AEC-Q100
- Watchdog Timer :
- No
- Minimum Operating Temperature :
- - 40 C
- Reset Delay Time :
- 280 ms
- Pin Count :
- 4
- Number of Channels :
- 1
- Package / Case :
- TO-253-4, TO-253AA
- Mount :
- Surface Mount
- Power Supplies :
- 3.3V
- Min Supply Voltage :
- 1V
- Base Product Number :
- TC1271
- Product Category :
- Supervisory Circuits
- Number of Pins :
- 4
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Surface Mount
- Product Status :
- Active
- Threshold Voltage :
- 3.08 V
- Number of Voltages Monitored :
- 1
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage :
- 3.3V
- Base Part Number :
- TC1271A
- Min Reset Threshold Voltage :
- 3.03V
- Type :
- Simple Reset/Power-On Reset
- Operating Temperature :
- -40°C~125°C TA
- Length :
- 2.9mm
- Number of Terminations :
- 4
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Output Type :
- Active High, Push-Pull
- Mounting Style :
- SMD/SMT
- Reset :
- Active High
- RoHS :
- Details
- Operating Supply Current :
- 10μA
- Battery Backup Switching :
- No Backup
- Brand :
- Microchip Technology
- Series :
- --
- Overvoltage Threshold :
- 3.14V
- Width :
- 1.3 mm
- Undervoltage Threshold :
- 3.03V
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2011
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Max Supply Voltage :
- 5.5V
- Supplier Device Package :
- SOT-143
- Manual Reset :
- MANUAL RESET
- Reset Timeout :
- 140ms Minimum
- Output :
- Push-Pull, Totem Pole
- Terminal Finish :
- Matte Tin (Sn)
- Product Type :
- Supervisory Circuits
- Peak Reflow Temperature (Cel) :
- 260
- Manufacturer :
- Microchip
- Max Reset Threshold Voltage :
- 3.14V
- JESD-609 Code :
- e3
- Datasheets
- TC1271ATVRCTR

Supervisors Microchip Technology TC1271ATVRCTR Overview
The TC1271ATVRCTR from Microchip Technology is a high-precision supervisor IC designed to enhance system reliability in various applications by monitoring power supply voltages. This compact, robust component provides crucial monitoring functions, ensuring that systems remain within operational voltage thresholds, thus safeguarding sensitive microcontrollers and other logic systems from improper voltages that can lead to malfunctions or damage. The TC1271ATVRCTR ensures seamless system performance by providing features such as reset output, which remains active as long as the monitored voltage is below the designated threshold. This makes it an essential component for developers looking to create reliable and durable electronics.
TC1271ATVRCTR Features
The TC1271ATVRCTR supervisor IC includes several key features that make it a versatile choice for critical system monitoring. These features include:
- Single Voltage Monitoring: Enables monitoring of a specific supply voltage, crucial for systems that depend on stable and precise voltage levels.
- Manual Reset Input: Provides the ability to manually reset the system, allowing for greater control over system operation and troubleshooting.
- Low Power Consumption: Ideal for battery-operated devices where power efficiency is paramount.
- Compact SOT143 Package: Its small footprint makes it easy to integrate into space-constrained applications.
TC1271ATVRCTR Applications
- Portable Devices: Ensures that all portable electronics such as smartphones and tablets operate within safe voltage levels to prevent unexpected shutdowns or hardware damage.
- Computing Systems: Monitors power supply consistency in computers and servers, critical for preventing data loss and system failures due to power anomalies.
- Medical Monitoring Equipment: Provides reliable voltage monitoring to ensure that medical devices perform accurately and without interruption, crucial for patient safety.
- Automotive Electronics: Helps maintain the correct functioning of electronic systems in vehicles, which are susceptible to fluctuations in battery voltage, especially under varying environmental conditions.
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