STM811MW16F
- Mfr.Part #
- STM811MW16F
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143-4
- Stock
- 2,526
- In Stock :
- 2,526
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Supervisors
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 20mA
- Nominal Supply Current :
- 15µA
- Type :
- Simple Reset/Power-On Reset
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Position :
- Dual
- Ambient Temperature Range High :
- 85°C
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Min Reset Threshold Voltage :
- 4.31V
- Length :
- 3.04mm
- Mounting Type :
- Surface Mount
- Undervoltage Threshold :
- 4.31V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 13 Weeks
- Width :
- 1.4mm
- Pin Count :
- 4
- Number of Terminations :
- 4
- Reset :
- Active Low
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Output :
- Push-Pull, Totem Pole
- Package / Case :
- TO-253-4, TO-253AA
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 3.3V
- Reset Timeout :
- 140ms Minimum
- Power Dissipation :
- 320mW
- Max Power Dissipation :
- 320mW
- Base Part Number :
- STM811
- Overvoltage Threshold :
- 4.45V
- Adjustable Threshold :
- No
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 1V
- Number of Outputs :
- 1
- JESD-609 Code :
- e3
- Operating Supply Current :
- 15µA
- Number of Pins :
- 4
- Number of Functions :
- 1
- Watchdog Timer :
- No
- Voltage - Threshold :
- 4.38V
- Max Reset Threshold Voltage :
- 4.45V
- Max Supply Voltage :
- 5.5V
- Height :
- 1.12mm
- Max Supply Current :
- 15µA
- Threshold Voltage :
- +4.38V
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Datasheets
- STM811MW16F

Supervisors STMicroelectronics STM811MW16F Overview
The Supervisors STMicroelectronics STM811MW16F is a state-of-the-art microprocessor supervisory circuit designed to monitor power supplies in digital systems. Ensuring system stability and functionality, this IC maintains system integrity through monitoring and control. Its compact SOT1434 package makes it ideal for space-constrained applications, while providing robust features including power-on reset control, which prevents system malfunction by ensuring proper system initialization.
STM811MW16F Features
This supervisor IC features a precise monitoring capability for 1-channel, ideal for systems requiring single point monitoring. The device operates over a wide voltage range and includes a manual reset input. Additional features such as low power consumption and a high threshold accuracy position the STM811MW16F as a reliable choice for critical applications in commercial and industrial environments.
STM811MW16F Applications
- Computing Systems: Ensures reliable system boot and protects against power instability, which is crucial in servers, PCs, and laptops.
- Portable Devices: Monitors battery usage and power status, essential for maintaining operational integrity in mobile phones and tablets.
- Industrial Equipment: Provides system stability in harsh environments, crucial for machinery and production line monitoring.
- Telecommunications: Supports network hardware like routers and switches, ensuring they operate within safe power levels to prevent data loss.
- Medical Devices: Critical for patient monitoring systems and medical instrumentation, ensuring device reliability for patient safety.
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