TC1271ALVCTTR
- Mfr.Part #
- TC1271ALVCTTR
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 2,637
- In Stock :
- 2,637
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- JESD-609 Code :
- e3
- Operating Supply Current :
- 10μA
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 5V
- Undervoltage Threshold :
- 4.54V
- Mounting Type :
- Surface Mount
- Power Supplies :
- 5V
- Number of Functions :
- 1
- Brand :
- Microchip Technology
- Product Status :
- Active
- Number of Channels :
- 1
- Number of Terminations :
- 5
- Mount :
- Surface Mount
- Number of Pins :
- 5
- Manufacturer :
- Microchip
- Battery Backup Switching :
- No Backup
- Reset Timeout :
- 140ms Minimum
- Mounting Style :
- SMD/SMT
- Terminal Position :
- Dual
- Voltage - Threshold :
- 4.63V
- Type :
- Simple Reset/Power-On Reset
- Watchdog Timer :
- No
- Published :
- 2011
- Package :
- Tape and Reel (TR)
- Min Reset Threshold Voltage :
- 4.54V
- Base Part Number :
- TC1271A
- Pbfree Code :
- yes
- Base Product Number :
- TC1271
- Number of Voltages Monitored :
- 1
- RoHS :
- Details
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Supply Voltage :
- 5.5V
- Series :
- --
- Height :
- 1.3 mm
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Manual Reset :
- MANUAL RESET
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- Supervisory Circuits
- Product Category :
- Supervisory Circuits
- Maximum Operating Temperature :
- + 125 C
- Quiescent Current :
- 7μA
- Supplier Device Package :
- SOT-23-5
- Reset :
- Active High
- Terminal Finish :
- Matte Tin (Sn)
- Qualification :
- AEC-Q100
- Threshold Voltage :
- 4.63 V
- Min Supply Voltage :
- 1V
- Adjustable Threshold :
- No
- Output Type :
- Active High, Push-Pull
- Package / Case :
- SC-74A, SOT-753
- Overvoltage Threshold :
- 4.72V
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 1.8 mm
- Factory Lead Time :
- 8 Weeks
- Length :
- 2.9mm
- Reset Delay Time :
- 280 ms
- Output :
- Push-Pull, Totem Pole
- Max Reset Threshold Voltage :
- 4.72V
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TA
- Datasheets
- TC1271ALVCTTR

Supervisors Microchip Technology TC1271ALVCTTR Overview
The Supervisors Microchip Technology TC1271ALVCTTR is a highly reliable, precision voltage supervisor IC designed to maintain system integrity across various applications. This compact device, housed in a SOT-23-5 package, ensures that microprocessor systems and other sensitive electronic equipment operate under optimal conditions by monitoring the power supply voltage. It automatically resets the system when necessary, preventing any potential damage or data corruption due to unexpected power failures or brownouts. With its precision monitoring capabilities and robust feature set, the TC1271ALVCTTR is ideal for demanding applications where system reliability is paramount.
TC1271ALVCTTR Features
This IC supervisor from Microchip Technology features a single monitoring channel that oversees the voltage levels to ensure stability and reliability in electronic circuits. Key features include a low operating voltage and a minimal power-on reset delay, which facilitates quicker system start-up. Its compact SOT-23-5 package makes it ideal for space-constrained applications, while its robust design ensures reliable operation even in challenging environments.
TC1271ALVCTTR Applications
- Computing Systems: Ensures stable and reliable boot operations by monitoring the system voltage, preventing data corruption and system crashes during power fluctuations.
- Portable/Battery-Powered Devices: Maximizes device reliability by providing effective power management and protection, ensuring devices operate only under safe voltage conditions.
- Automotive Electronics: Monitors power supply in automotive control systems to safeguard sensitive electronics from voltage dips and spikes commonly encountered in automotive environments.
- Telecommunications: Critical for maintaining the integrity of communication equipment by supervising power supply and initiating system resets or shutdowns during abnormal voltage occurrences.
- Industrial Systems: Protects industrial controls and equipment from unexpected power disturbances, thus ensuring continuous and safe operations.
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