STM6821TWY6F
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- Mfr.Part #
- STM6821TWY6F
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 1,187
- In Stock ：
- 1,187
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Supervisors
- Reset :
- Active High
- Operating Supply Current :
- 12μA
- Max Reset Threshold Voltage :
- 3.11V
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Number of Voltages Monitored :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 5
- Accuracy :
- 2.5 %
- Number of Pins :
- 5
- Number of Functions :
- 1
- Package / Case :
- SC-74A, SOT-753
- Height :
- 1.15mm
- Nominal Supply Current :
- 12μA
- Undervoltage Threshold :
- 3.04V
- Factory Lead Time :
- 14 Weeks
- Number of Channels :
- 1
- Voltage - Threshold :
- 3.08V
- Max Power Dissipation :
- 320mW
- Overvoltage Threshold :
- 3.11V
- Reset Timeout :
- 140ms Minimum
- Adjustable Threshold :
- No
- Length :
- 2.9mm
- Max Supply Voltage :
- 5.5V
- Min Supply Voltage :
- 1V
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Type :
- Simple Reset/Power-On Reset
- Base Part Number :
- STM6821
- Max Supply Current :
- 12μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power Dissipation :
- 320mW
- Width :
- 1.6mm
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 5
- Min Reset Threshold Voltage :
- 3.04V
- Output :
- Push-Pull, Totem Pole
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Datasheets
- STM6821TWY6F
Supervisors STMicroelectronics STM6821TWY6F Overview
The STM6821TWY6F from STMicroelectronics is a state-of-the-art Supervisory IC designed to monitor power supply and system health, ensuring reliable operation and system stability. As a compact, single-channel supervisor, this device is crucial in managing system reset operations across various applications. This IC operates effectively in tight spaces due to its SOT23-5 package, making it an ideal solution for advanced electronic assemblies where space is at a premium. The Supervisors STMicroelectronics STM6821TWY6F ensures continuous monitoring of power and system conditions, providing timely interventions to prevent system failures.
STM6821TWY6F Features
The STM6821TWY6F includes several key features that enhance its functionality and reliability. Primarily, it offers precise monitoring of under-voltage conditions, with the ability to programmably set threshold levels. This flexibility allows designers to tailor the supervisor to specific system requirements. Additionally, the device includes a manual reset input, enabling system designers to implement a straightforward user-initiated reset feature. Its low power consumption and wide operating temperature range make it suitable for diverse environmental conditions and energy-conscious applications.
STM6821TWY6F Applications
- Consumer Electronics: Used in devices like smartphones and tablets to manage power stability and prevent data loss during unexpected power disruptions.
- Portable Medical Devices: Ensures that handheld medical instruments maintain power integrity, critical for reliable diagnostics and patient safety.
- Automotive Systems: Monitors power conditions in automotive electronics, contributing to vehicle reliability and safety in diverse operating environments.
- Industrial Controls: In industrial environments, it protects sensitive control systems from power irregularities, thereby avoiding costly downtime and maintenance.
- Computing Systems: Helps in managing power supply to critical computing infrastructure, safeguarding against data corruption during power failures.
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