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