STWD100NPWY3F
- Mfr.Part #
- STWD100NPWY3F
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 4,248
- In Stock :
- 4,248
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Supervisors
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Type :
- Watchdog Circuit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- STWD100
- Number of Pins :
- 5
- Operating Temperature :
- -40°C~125°C TA
- Packaging :
- Tape and Reel (TR)
- Nominal Supply Current :
- 13μA
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- yes
- Output :
- Open Drain or Open Collector
- Power Dissipation :
- 320mW
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Contact Plating :
- Gold
- Width :
- 1.6mm
- JESD-609 Code :
- e4
- Factory Lead Time :
- 14 Weeks
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 320mW
- Package / Case :
- SC-74A, SOT-753
- Series :
- Automotive, AEC-Q100
- Number of Elements :
- 1
- Operating Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Number of Terminations :
- 5
- Pin Count :
- 5
- Reset Timeout :
- 2.3ms Minimum
- Length :
- 2.9mm
- Reset :
- Active Low
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Max Supply Voltage :
- 5.5V
- Min Supply Voltage :
- 2.7V
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Height :
- 1.05mm
- Datasheets
- STWD100NPWY3F

Supervisors STMicroelectronics STWD100NPWY3F Overview
The STWD100NPWY3F, manufactured by STMicroelectronics, is a high-performance IC supervisor designed for robust single channel system monitoring. This compact yet powerful device ensures system integrity through precise voltage monitoring and control, ideal for critical applications where reliability is paramount. The STWD100NPWY3F is housed in a SOT235 package, offering a streamlined footprint suitable for high-density PCB layouts. Utilizing the Supervisors STMicroelectronics STWD100NPWY3F in your designs not only enhances system reliability but also supports sophisticated management of system states, including proper system reset and fault handling.
STWD100NPWY3F Features
This supervisor IC comes equipped with several key features that make it an essential component in any power-sensitive system. It includes a precise monitoring threshold for undervoltage conditions, ensuring systems operate within their intended voltage ranges. Additionally, the device offers a low power consumption profile, which is critical for battery-operated devices. The built-in watchdog timer improves system reliability through periodic system checks, preventing system freezes and enhancing overall performance.
STWD100NPWY3F Applications
- Consumer Electronics: Used in smartphones, tablets, and other portable devices to monitor power supply stability, enhancing device reliability and user experience.
- Industrial Automation: Integrates into control systems to ensure consistent operation and prevent failures due to voltage drops or spikes.
- Automotive Electronics: Critical for monitoring car battery and system voltages, ensuring safe operation under varying electrical conditions.
- Computing Systems: Applies in servers and PCs to safeguard against power irregularities, thus securing data integrity and system uptime.
- Telecommunications: Utilized in networking gear to monitor power systems, crucial for maintaining communication reliability and performance.
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