STM812LW16F
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- Mfr.Part #
- STM812LW16F
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143-4
- Stock
- 9,634
- In Stock ：
- 9,634
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Supervisors
- Operating Temperature :
- -40°C~85°C TA
- Nominal Supply Current :
- 15µA
- Mounting Type :
- Surface Mount
- Width :
- 1.4mm
- Base Part Number :
- STM812
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Weight :
- 4.535924g
- Voltage - Threshold :
- 4.63V
- Supply Voltage :
- 3.6V
- JESD-609 Code :
- e3
- Reset :
- Active High
- Overvoltage Threshold :
- 4.7V
- Watchdog Timer :
- No
- Max Reset Threshold Voltage :
- 4.7V
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Output :
- Push-Pull, Totem Pole
- REACH SVHC :
- No SVHC
- Number of Pins :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 3.04mm
- Packaging :
- Cut Tape (CT)
- Factory Lead Time :
- 15 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Finish :
- Matte Tin (Sn)
- Min Supply Voltage :
- 1V
- Lead Free :
- Lead Free
- Reset Timeout :
- 140ms Minimum
- Terminal Position :
- Dual
- Undervoltage Threshold :
- 4.56V
- Package / Case :
- TO-253-4, TO-253AA
- Type :
- Simple Reset/Power-On Reset
- Adjustable Threshold :
- No
- Max Supply Current :
- 15µA
- Power Dissipation :
- 320mW
- Number of Terminations :
- 4
- Mount :
- Surface Mount
- Operating Supply Current :
- 15µA
- Threshold Voltage :
- +4.63V
- Max Supply Voltage :
- 5.5V
- Max Power Dissipation :
- 320mW
- Min Reset Threshold Voltage :
- 4.56V
- Pin Count :
- 4
- Number of Voltages Monitored :
- 1
- Nominal Input Voltage :
- 7V
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Height :
- 1.02mm
- Datasheets
- STM812LW16F
Supervisors STMicroelectronics STM812LW16F Overview
The STM812LW16F by STMicroelectronics is a state-of-the-art Supervisory IC designed to ensure reliable operation and system stability in electronic devices. This compact IC is housed in a SOT1434 package and serves as a crucial component in managing system resets. The STM812LW16F is engineered to monitor power supply voltages and other vital system parameters, triggering a system reset when necessary to prevent system failure. Its precise voltage monitoring capabilities make it an essential choice for applications requiring robust performance and continuous operational safety. This component is particularly valuable for B2B customers looking to enhance the resilience and reliability of their high-volume electronic products.
STM812LW16F Features
The STM812LW16F features include a single supervisory channel that provides precise monitoring, a manual reset function that allows additional control over reset operations, and low power consumption which is ideal for portable and battery-operated devices. Its compact SOT1434 package ensures minimal footprint on PCBs, making it suitable for space-constrained applications while maintaining performance and reliability.
STM812LW16F Applications
- Consumer Electronics: Used in smartphones, tablets, and other personal devices to manage power supply levels and prevent data loss during unexpected power failures.
- Computing Systems: Ensures stable operation in computers and servers by monitoring their power supplies and initiating resets to avoid system crashes during voltage dips or surges.
- Industrial Equipment: Integrated into manufacturing and processing equipment to safeguard sensitive electronic circuits from voltage fluctuations, thus enhancing operational reliability and safety.
- Automotive Systems: Used in automotive electronics to monitor and control system behavior, ensuring vehicle electronic systems function reliably under varying electrical conditions.
- Healthcare Devices: Applied in medical monitoring equipment, where precision and reliability are paramount, to ensure consistent performance and safe patient monitoring.
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