STM1818TWX7F
- Mfr.Part #
- STM1818TWX7F
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 8,595
- In Stock :
- 8,595
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Supervisors
- Peak Reflow Temperature (Cel) :
- 260
- Output :
- Open Drain, Bidirectional
- Adjustable Threshold :
- No
- Number of Pins :
- 3
- Power Dissipation :
- 320mW
- ECCN Code :
- EAR99
- Max Supply Current :
- 16μA
- Number of Voltages Monitored :
- 1
- Supply Voltage :
- 3.6V
- Min Reset Threshold Voltage :
- 2.98V
- Pin Count :
- 3
- Factory Lead Time :
- 12 Weeks
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.5V
- Mount :
- Surface Mount
- Accuracy :
- 2.5 %
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Operating Temperature :
- -40°C~105°C TA
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- STM1818
- Max Reset Threshold Voltage :
- 3.15V
- Voltage - Threshold :
- 3.06V
- Nominal Supply Current :
- 16μA
- Type :
- Simple Reset/Power-On Reset
- Overvoltage Threshold :
- 3.15V
- Length :
- 3.04mm
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 1.2V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-609 Code :
- e3
- Height :
- 1.02mm
- Undervoltage Threshold :
- 2.98V
- Number of Terminations :
- 3
- Threshold Voltage :
- 3.06V
- Terminal Position :
- Dual
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Operating Supply Current :
- 16μA
- Watchdog Timer :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Max Output Current :
- 20mA
- Terminal Form :
- Gull wing
- Width :
- 1.4mm
- Reset Timeout :
- 100ms Minimum
- Termination :
- SMD/SMT
- Reset :
- Active Low
- Number of Channels :
- 1
- Terminal Pitch :
- 0.96mm
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 320mW
- REACH SVHC :
- No SVHC
- Datasheets
- STM1818TWX7F

Supervisors STMicroelectronics STM1818TWX7F Overview
Introducing the STM1818TWX7F, an innovative IC Supervisor designed and manufactured by STMicroelectronics to ensure optimal performance and reliability in electronic systems. As a leading expert in integrated circuits, STMicroelectronics brings forth this cutting-edge solution to meet the demands of modern electronics applications.
This one-channel supervisor, encapsulated in a compact SOT233 package, serves as a vigilant guardian for electronic systems, overseeing their operation and ensuring stable functionality. With its advanced features and robust design, the STM1818TWX7F is poised to elevate the performance and longevity of electronic devices across various industries.
STM1818TWX7F Features
- Single-channel supervision for enhanced system reliability
- Compact SOT233 package for space-constrained applications
- Precision monitoring of voltage levels for optimal performance
- Wide operating voltage range for versatile compatibility
- Low power consumption for energy-efficient operation
- High accuracy and stability over temperature and voltage variations
- Reset output with adjustable threshold and delay options
- Built-in power-on reset and watchdog timer for comprehensive system monitoring
- Robust design with built-in protection features for enhanced durability
STM1818TWX7F Applications
- Industrial Automation: The STM1818TWX7F ensures reliable operation of control systems, PLCs, and industrial sensors by monitoring voltage levels and providing timely reset signals, thereby preventing system malfunctions and downtime.
- Telecommunications: In telecom infrastructure equipment such as base stations and network switches, this supervisor IC safeguards critical components against voltage fluctuations, contributing to uninterrupted communication services and network stability.
- Automotive Electronics: Integrated into automotive ECUs, the STM1818TWX7F monitors system voltages and triggers reset signals when necessary, enhancing the overall reliability and safety of vehicle electronics systems.
- Consumer Electronics: From smart appliances to IoT devices, this IC supervisor ensures stable operation and protects electronic components from power supply disturbances, delivering a seamless user experience and prolonging device lifespan.
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