TC1270ANSVRCTR
- Mfr.Part #
- TC1270ANSVRCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 2,685
- In Stock :
- 2,685
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- SOT-143
- Mounting Type :
- Surface Mount
- Number of Pins :
- 4
- Undervoltage Threshold :
- 2.72V
- Battery Backup Switching :
- No Backup
- Operating Temperature :
- -40°C~125°C TA
- Min Supply Voltage :
- 1V
- Watchdog Timer :
- No
- Voltage - Threshold :
- 2.93V
- Qualification :
- AEC-Q100
- Adjustable Threshold :
- No
- Product Status :
- Active
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2011
- Manufacturer :
- Microchip
- Min Reset Threshold Voltage :
- 2.72V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Reset Delay Time :
- 280 ms
- Reset :
- Active Low
- Number of Terminations :
- 4
- Number of Functions :
- 1
- RoHS :
- Compliant
- Operating Supply Current :
- 10μA
- Length :
- 2.9mm
- Max Supply Voltage :
- 5.5V
- Height :
- 0.9 mm
- Overvoltage Threshold :
- 2.82V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- TC1270AN
- Base Product Number :
- TC1270
- Number of Channels :
- 1
- Manual Reset :
- MANUAL RESET
- Number of Voltages Monitored :
- 1
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Series :
- --
- Supply Voltage :
- 3V
- Width :
- 1.3 mm
- Quiescent Current :
- 7μA
- Product Category :
- Supervisory Circuits
- Output Type :
- Active Low, Open Drain
- Output :
- Open Drain or Open Collector
- Brand :
- Microchip Technology
- ECCN Code :
- EAR99
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Factory Lead Time :
- 8 Weeks
- Power Supplies :
- 3.3V
- Pin Count :
- 4
- Package / Case :
- TO-253-4, TO-253AA
- Min Operating Temperature :
- -40 °C
- Maximum Operating Temperature :
- + 125 C
- Threshold Voltage :
- 2.93 V
- Package :
- Tape and Reel (TR)
- Reset Timeout :
- 140ms Minimum
- Max Operating Temperature :
- 125 °C
- Type :
- Simple Reset/Power-On Reset
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Type :
- Supervisory Circuits
- Max Reset Threshold Voltage :
- 2.82V
- JESD-609 Code :
- e4
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Form :
- Gull wing
- Datasheets
- TC1270ANSVRCTR

Supervisors Microchip Technology TC1270ANSVRCTR Overview
The TC1270ANSVRCTR from Microchip Technology is a high-performance supervisor IC designed for advanced monitoring of power supply and system health. This device integrates a precision voltage monitor and a watchdog timer in a compact SOT143 package. Aimed at enhancing system reliability, this supervisor IC provides a cost-effective solution for managing system resets and fault monitoring. Its low power consumption and small footprint make it an ideal choice for critical applications where space and power efficiency are paramount. As part of the Supervisors Microchip Technology TC1270ANSVRCTR series, this component ensures robust operation by monitoring the supply voltage and initiating a system reset in case of voltage drops, thereby preventing system failure and data loss.
TC1270ANSVRCTR Features
This supervisor IC includes features such as:
- Accurate monitoring of under-voltage conditions with a preset threshold level, ensuring reliable system performance and stability.
- Integrated watchdog timer that helps in the recovery of unresponsive systems by providing periodic resets if necessary.
- Low power consumption, which is critical for battery-operated devices.
- Compact SOT143 package that allows for easy integration into space-constrained designs.
TC1270ANSVRCTR Applications
- Portable Devices: Ensures reliable operation by monitoring power conditions, preventing data corruption in mobile phones, tablets, and laptops.
- Automotive Systems: Provides voltage monitoring and system reset capabilities essential for managing automotive electronics reliability under variable battery conditions.
- Industrial Control Systems: Enhances system stability by preventing improper operation due to voltage fluctuations in industrial environments.
- Telecommunication Infrastructure: Guards against power instabilities that can lead to system failures in communication equipment, ensuring uninterrupted service.
- Consumer Electronics: Maintains system integrity in devices like smart home controllers and gaming consoles by ensuring they operate within safe voltage limits.
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