STM812TW16F
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- Mfr.Part #
- STM812TW16F
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143-4
- Stock
- 3,256
- In Stock ：
- 3,256
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Supervisors
- Number of Channels :
- 1
- Type :
- Simple Reset/Power-On Reset
- Factory Lead Time :
- 15 Weeks
- Operating Supply Current :
- 15µA
- Max Supply Current :
- 15µA
- Output :
- Push-Pull, Totem Pole
- Reset :
- Active High
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e3
- Max Reset Threshold Voltage :
- 3.11V
- Nominal Supply Current :
- 15µA
- Watchdog Timer :
- No
- Adjustable Threshold :
- No
- RoHS Status :
- ROHS3 Compliant
- Number of Voltages Monitored :
- 1
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Voltage - Threshold :
- 3.08V
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 1V
- Threshold Voltage :
- +3.08V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- TO-253-4, TO-253AA
- Pin Count :
- 4
- Supply Voltage :
- 3.6V
- Width :
- 1.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Dissipation :
- 320mW
- Undervoltage Threshold :
- 3.04V
- Reset Timeout :
- 140ms Minimum
- Max Power Dissipation :
- 320mW
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 4
- Height :
- 1.02mm
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 4
- Terminal Form :
- Gull wing
- Length :
- 3.04mm
- Overvoltage Threshold :
- 3.11V
- Base Part Number :
- STM812
- Max Supply Voltage :
- 5.5V
- Lead Free :
- Lead Free
- Min Reset Threshold Voltage :
- 3.04V
- Packaging :
- Tape and Reel (TR)
- Datasheets
- STM812TW16F
Supervisors STMicroelectronics STM812TW16F Overview
The STM812TW16F from STMicroelectronics is a robust, high-performance Supervisory IC designed to enhance system reliability in a variety of applications. This supervisor IC monitors power supplies in microprocessor systems, providing a reliable reset output during power-up, power-down, and brown-out conditions. Its compact SOT1434 package makes it an ideal choice for space-constrained applications, ensuring that it fits seamlessly into various electronic assemblies. The key attribute of the STM812TW16F is its ability to maintain system integrity and prevent processor malfunction, a crucial factor for B2B customers looking to buy in bulk for high-reliability projects.
STM812TW16F Features
The STM812TW16F is equipped with several key features that make it an excellent choice for demanding applications. These include a precise monitoring threshold voltage for detecting under-voltage conditions, a low power consumption that enhances overall system efficiency, and a manual reset input which allows for a reset to be triggered externally. Additionally, its ability to operate over a wide temperature range ensures reliability under varying environmental conditions.
STM812TW16F Applications
- Computing Systems: Used in servers and PCs to ensure proper operation during power fluctuations and to provide safe shutdown sequences, thus safeguarding data integrity.
- Portable Devices: Implements power monitoring to extend battery life and prevent data loss in mobile phones, tablets, and laptops.
- Industrial Equipment: Monitors power supply in industrial automation systems to prevent unexpected downtimes caused by power failures, enhancing operational reliability.
- Automotive Electronics: Provides voltage supervision in automotive control systems, ensuring consistent performance and safety under varying electrical conditions.
- Telecommunication Infrastructure: Utilized in network routers and switches to manage power stability, crucial for maintaining uninterrupted communication services.
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