TC1278-5ENBTR
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- Mfr.Part #
- TC1278-5ENBTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 38,818
- In Stock ：
- 38,818
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Pin Count :
- 3
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Overvoltage Threshold :
- 4.74V
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 2.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Base Part Number :
- TC1278
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Power Dissipation :
- 230mW
- Undervoltage Threshold :
- 4.5V
- JESD-609 Code :
- e3
- Package :
- Tape and Reel (TR)
- Voltage - Threshold :
- 4.625V
- Min Supply Voltage :
- 1.2V
- Reset Timeout :
- 250ms Minimum
- Max Reset Threshold Voltage :
- 4.74V
- Number of Channels :
- 1
- Output :
- Open Drain or Open Collector
- Base Product Number :
- TC1278
- Min Reset Threshold Voltage :
- 4.5V
- Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Series :
- --
- Published :
- 2003
- Number of Voltages Monitored :
- 1
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Adjustable Threshold :
- No
- Number of Terminations :
- 3
- Watchdog Timer :
- No
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Max Supply Voltage :
- 5.5V
- Supply Current-Max (Isup) :
- 2mA
- Type :
- Simple Reset/Power-On Reset
- Supplier Device Package :
- SOT-23-3
- Operating Supply Current :
- 900μA
- Threshold Voltage :
- +4.62V
- Product Status :
- Obsolete
- Terminal Pitch :
- 0.95mm
- Reset :
- Active High
- Power Dissipation :
- 230mW
- Number of Pins :
- 3
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- TC1278-5ENBTR
Supervisors Microchip Technology TC1278-5ENBTR Overview
The Supervisors Microchip Technology TC1278-5ENBTR is a state-of-the-art voltage supervisor IC designed for high-reliability applications requiring robust monitoring of system voltages. This IC ensures that your microprocessors, microcontrollers, and other logic systems operate at optimal efficiency by monitoring the supply voltage and initiating a reset if it drops below a predetermined threshold. This functionality is crucial for preventing system failure and ensuring consistent performance across various operating conditions. Its compact SOT233 package makes it ideal for space-constrained applications, offering a streamlined solution for advanced electronic systems.
TC1278-5ENBTR Features
The TC1278-5ENBTR features a precise voltage monitoring system that ensures reliability and stability in electronic systems. Key features include:
- Single voltage supervisor with a 5V threshold.
- Low power consumption, ideal for battery-operated devices.
- Compact SOT233 package for easy integration into existing designs.
- Manual reset input for enhanced system control.
- High accuracy and reliability over a wide temperature range.
TC1278-5ENBTR Applications
- Computing Systems: Ensures the reliability and stability of desktops, servers, and laptops by monitoring power supplies and preventing data corruption during under-voltage conditions.
- Portable Devices: Vital in smartphones, tablets, and other mobile devices, ensuring that the system operates safely within the voltage parameters and preventing unexpected shutdowns.
- Industrial Equipment: Monitors and controls the power supply in industrial automation, robotics, and machinery, thus safeguarding sensitive electronic components and enhancing equipment longevity.
- Automotive Electronics: Critical for monitoring vehicle power systems in cars, trucks, and other vehicles to ensure optimal performance and safety under varying electrical conditions.
- Telecommunications: Used in network routers, switches, and other telecommunication equipment to maintain system integrity and prevent failures due to voltage fluctuations.
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