TC1271LERCTR
- Mfr.Part #
- TC1271LERCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 48,804
- In Stock :
- 48,804
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Number of Channels :
- 1
- Number of Functions :
- 1
- Supplier Device Package :
- SOT-143
- Output :
- Push-Pull, Totem Pole
- Voltage - Threshold :
- 4.63V
- Package / Case :
- TO-253-4, TO-253AA
- Supply Voltage :
- 5V
- Published :
- 2002
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- Reset :
- Active High
- Undervoltage Threshold :
- 4.54V
- Number of Terminations :
- 4
- Adjustable Threshold :
- No
- Package :
- Tape and Reel (TR)
- Max Reset Threshold Voltage :
- 4.72V
- Series :
- -
- Operating Supply Current :
- 10μA
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 1.2V
- Length :
- 2.86mm
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Voltages Monitored :
- 1
- Lead Free :
- Lead Free
- Reset Timeout :
- 140ms Minimum
- Number of Pins :
- 4
- Min Reset Threshold Voltage :
- 4.54V
- Pbfree Code :
- yes
- RoHS :
- Compliant
- Product Status :
- Obsolete
- Base Product Number :
- TC1271
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 1
- Overvoltage Threshold :
- 4.72V
- Pin Count :
- 4
- Base Part Number :
- TC1271L
- Mount :
- Surface Mount
- Type :
- Simple Reset/Power-On Reset
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -40 °C
- Max Operating Temperature :
- 85 °C
- Threshold Voltage :
- 4.63 V
- Max Supply Voltage :
- 5.5V
- Terminal Position :
- Dual
- Datasheets
- TC1271LERCTR

Supervisors Microchip Technology TC1271LERCTR Overview
The TC1271LERCTR from Microchip Technology is a sophisticated Supervisory IC designed to enhance system reliability in a wide range of applications. This component is pivotal in monitoring power supplies to ensure that microcontrollers and other sensitive digital systems operate within specified power thresholds, thereby preventing data loss and system failure due to unexpected voltage fluctuations. By integrating the TC1271LERCTR, manufacturers can significantly boost the operational stability and safety of their electronic products, making it an ideal choice for critical applications where reliability is paramount. The compact SOT143 package of the TC1271LERCTR ensures that it can be incorporated in designs where space is at a premium, without sacrificing performance.
TC1271LERCTR Features
- Single channel voltage monitoring
- Adjustable reset threshold voltages
- Low power consumption
- Compact SOT143 packaging for space-sensitive applications
- Manual reset capability
TC1271LERCTR Applications
- Automotive Systems: Enhances reliability in automotive electronics by monitoring critical system voltages and preventing data corruption caused by voltage drops.
- Telecommunications: Utilized in telecom infrastructure to ensure consistent performance and system stability in power-sensitive applications.
- Portable Devices: Protects battery-operated devices from operating below critical voltage levels, thus extending device longevity and reliability.
- Industrial Equipment: Monitors voltage levels in industrial control systems, safeguarding against unscheduled downtimes and equipment failures due to unstable power supply.
- Consumer Electronics: Provides voltage supervision in consumer electronics, ensuring that devices operate smoothly even under fluctuating power conditions.
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