STMicroelectronics

STM1831L24WY6F  

Supervisors

STM1831L24WY6F Description

The STM1831L24WY6F from STMicroelectronics is a high-performance, single-channel voltage supervisor IC designed for precision monitoring of power supply rails. Housed in a compact SOT23-5 package, this surface-mount device offers reliable system reset functionality with an adjustable/selectable timeout period. It features a 2.4V threshold voltage, ensuring accurate detection of undervoltage conditions, and provides an active-low, open-drain output for flexible integration into various digital systems. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious designs.

STM1831L24WY6F Features

• Precision Monitoring: Single-voltage supervision with a fixed 2.4V threshold, ensuring stable operation in low-voltage applications.
• Flexible Reset Timing: Adjustable/selectable timeout period enhances system reliability across diverse power-up sequences.
• Compact & Robust: SOT23-5 package with MSL 1 (Unlimited) rating, ideal for space-constrained PCB designs.
• Open-Drain Output: Allows easy interfacing with microcontrollers or logic circuits, supporting both 3.3V and 5V systems.
• Low Power Consumption: Optimized for energy-efficient applications, reducing overall system power overhead.
• Industrial Compliance: ROHS3 and REACH compliant, with EAR99 ECCN for global export flexibility.

STM1831L24WY6F Applications

• Embedded Systems: Reliable power-on reset (POR) for microcontrollers, FPGAs, and DSPs.
• Consumer Electronics: Voltage monitoring in smart devices, IoT modules, and battery-powered gadgets.
• Industrial Automation: Ensures stable operation in PLCs, motor drives, and sensor interfaces.
• Automotive Electronics: Auxiliary power supervision in infotainment and ADAS systems (non-safety-critical).
• Medical Devices: Precision voltage tracking in portable diagnostic equipment and wearable health monitors.

Conclusion of STM1831L24WY6F

The STM1831L24WY6F stands out for its precision, flexibility, and compact design, making it a superior choice for voltage supervision in modern electronics. Its adjustable reset timeout and open-drain output provide versatility, while compliance with environmental and industrial standards ensures broad applicability. Ideal for embedded, consumer, and industrial systems, this supervisor IC delivers reliable performance in critical power management scenarios.

STM1831L24WY6F Documents

Download datasheets and manufacturer documentation for STM1831L24WY6F

PCN Assembly/Origin :

New Lead-Frame 01/Sep/2020      

Datasheets :

STM1831      

PCN Packaging :

Box Label Chg 28/Jul/2016       Moisture Barrier Bag 09/May/2016      

Other Related Documents :

STM1831 View All Specifications      

HTML Datasheet :

STM1831