TC1271AMVRCTR
- Mfr.Part #
- TC1271AMVRCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Operating Supply Current :
- 10μA
- Reset :
- Active High
- Min Operating Temperature :
- -40 °C
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Product Category :
- Supervisory Circuits
- Voltage - Threshold :
- 4.38V
- Terminal Finish :
- Matte Tin (Sn)
- Max Reset Threshold Voltage :
- 4.46V
- Undervoltage Threshold :
- 4.3V
- Threshold Voltage :
- 4.38 V
- Published :
- 2011
- Quiescent Current :
- 7μA
- Supplier Device Package :
- SOT-143
- Factory Lead Time :
- 8 Weeks
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Power Supplies :
- 5V
- Operating Temperature :
- -40°C~125°C TA
- Number of Terminations :
- 4
- Manual Reset :
- MANUAL RESET
- Width :
- 1.3 mm
- Reset Delay Time :
- 280 ms
- Base Part Number :
- TC1271A
- RoHS :
- Details
- Qualification :
- AEC-Q100
- Battery Backup Switching :
- No Backup
- ECCN Code :
- EAR99
- Product Type :
- Supervisory Circuits
- Package / Case :
- TO-253-4, TO-253AA
- Max Operating Temperature :
- 125 °C
- Packaging :
- Tape and Reel (TR)
- Number of Channels :
- 1
- Number of Voltages Monitored :
- 1
- Length :
- 2.9mm
- Minimum Operating Temperature :
- - 40 C
- Min Reset Threshold Voltage :
- 4.3V
- Package :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Simple Reset/Power-On Reset
- Output :
- Push-Pull, Totem Pole
- Max Supply Voltage :
- 5.5V
- Height :
- 0.9 mm
- Number of Pins :
- 4
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- Series :
- --
- Min Supply Voltage :
- 1V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Overvoltage Threshold :
- 4.46V
- Mount :
- Surface Mount
- Watchdog Timer :
- No
- Maximum Operating Temperature :
- + 125 C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Type :
- Active High, Push-Pull
- Supply Voltage :
- 5V
- Mounting Style :
- SMD/SMT
- Reset Timeout :
- 140ms Minimum
- Pbfree Code :
- yes
- Base Product Number :
- TC1271
- Pin Count :
- 4
- Datasheets
- TC1271AMVRCTR

Supervisors Microchip Technology TC1271AMVRCTR Overview
The TC1271AMVRCTR by Microchip Technology stands out as a superior voltage supervisor IC, ensuring system integrity through reliable monitoring and management of power supply levels. This compact, robust component is housed in a SOT143 package, making it ideal for space-constrained applications. It provides an essential safeguard against power supply failures, enhancing system reliability by monitoring and maintaining correct voltage levels. Its ability to reset microcontrollers upon detecting voltage errors makes it crucial for maintaining the efficacy and longevity of electronic systems. This feature is particularly valuable in critical systems where consistent operation is paramount, making the Supervisors Microchip Technology TC1271AMVRCTR an indispensable component for high-stakes applications.
TC1271AMVRCTR Features
- Single voltage monitoring for enhanced system reliability.
- Compact SOT143 package suitable for space-sensitive applications.
- Automatic system reset during under-voltage conditions.
- Low power consumption, enhancing overall energy efficiency.
- High accuracy voltage threshold settings for precise monitoring.
TC1271AMVRCTR Applications
- Computing Systems: Integrates into servers and PCs to prevent data corruption by resetting the system in the event of a voltage drop.
- Portable Devices: Essential for battery-powered gadgets like smartphones and tablets, ensuring device operation within safe voltage levels.
- Industrial Equipment: Utilized in automation systems to maintain operational integrity through consistent voltage monitoring.
- Telecommunications: Supports telecommunications infrastructure by providing reliable voltage supervision to prevent system failures.
- Consumer Electronics: Enhances reliability and safety in devices such as smart home systems and gaming consoles through effective power management.
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