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