STM1810LWX7F
- Mfr.Part #
- STM1810LWX7F
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 6,074
- In Stock :
- 6,074
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Supervisors
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Simple Reset/Power-On Reset
- Terminal Position :
- Dual
- Width :
- 1.4mm
- Watchdog Timer :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Reset Timeout :
- 100ms Minimum
- ECCN Code :
- EAR99
- Voltage - Threshold :
- 4.62V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Height :
- 1.02mm
- Max Supply Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 16μA
- Number of Voltages Monitored :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Max Power Dissipation :
- 320mW
- Base Part Number :
- STM1810
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Output :
- Push-Pull, Totem Pole
- JESD-609 Code :
- e3
- Power Dissipation :
- 320mW
- Terminal Form :
- Gull wing
- Pin Count :
- 3
- Overvoltage Threshold :
- 4.75V
- Supply Voltage :
- 3.6V
- Factory Lead Time :
- 12 Weeks
- Min Reset Threshold Voltage :
- 4.5V
- Max Supply Current :
- 16μA
- Min Supply Voltage :
- 1.2V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~105°C TA
- Undervoltage Threshold :
- 4.5V
- Lead Free :
- Lead Free
- Adjustable Threshold :
- No
- Reset :
- Active Low
- Max Reset Threshold Voltage :
- 4.75V
- Operating Supply Current :
- 16μA
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.96mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Pins :
- 3
- Number of Terminations :
- 3
- Threshold Voltage :
- 4.62V
- Length :
- 3.04mm
- Datasheets
- STM1810LWX7F

Supervisors STMicroelectronics STM1810LWX7F Overview
The STM1810LWX7F by STMicroelectronics stands out as an advanced supervisor IC, designed to enhance the reliability and efficiency of modern electronic systems. This compact and high-performance component from STMicroelectronics' Supervisors category is pivotal for systems requiring robust monitoring and control of operational states. The STM1810LWX7F is engineered to detect out-of-tolerance power supply conditions and ensure system stability by providing reset signals to processors and other ICs during power-up, power-down, and brown-out conditions. With its small footprint and high accuracy, the STM1810LWX7F is ideal for safeguarding sensitive microcontroller-based applications from software lockups and hardware malfunctions.
STM1810LWX7F Features
- Single-channel operation for simplified system integration
- Low power consumption for energy-efficient designs
- High threshold accuracy for dependable performance
- Compact SOT233 package suitable for space-constrained applications
- Automatic system reset during power failures or irregularities
STM1810LWX7F Applications
- Consumer Electronics: Utilized in devices like smart home systems and gaming consoles to ensure reliable operation and prevent system crashes.
- Automotive Systems: Enhances the safety and reliability of automotive electronics by monitoring power supply conditions, contributing to safer driving experiences.
- Industrial Equipment: Provides critical system monitoring in harsh environments, helping to prevent costly downtime and maintain consistent operation.
- Portable Devices: Ensures device stability and functionality in smartphones and tablets by managing power supply variations and system resets.
- Telecommunications: Integral in maintaining the reliability of networking equipment, safeguarding against power anomalies that could disrupt communications.
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