STMicroelectronics

STM811TW16F

STM811TW16F Description

The STM811TW16F is a Supervisor IC from STMicroelectronics, designed to provide reliable voltage monitoring and reset functionality in a compact SOT143-4 package. This IC is ideal for applications requiring precise voltage supervision, such as automotive, industrial, and consumer electronics. With its active low reset and 1-channel monitoring, the STM811TW16F offers a versatile solution for various electronic systems.

STM811TW16F Features

• Voltage Monitoring: The STM811TW16F monitors a single voltage channel, ensuring that the system operates within the specified voltage range. This feature helps prevent system failures due to voltage fluctuations or power supply issues.
• Active Low Reset: The STM811TW16F provides an active low reset output, which simplifies the design of reset circuits and reduces the risk of false resets.
• Reset Timeout: The minimum reset timeout is 140ms, ensuring that the system has sufficient time to recover from a voltage drop or other transient events.
• Voltage Threshold: The STM811TW16F has a voltage threshold of 3.08V, which can be adjusted to suit specific application requirements.
• Mounting Type: The IC is designed for surface mount applications, making it suitable for use in compact and densely populated PCBs.
• RoHS Compliance: The STM811TW16F is compliant with RoHS3 regulations, ensuring that it meets the environmental and safety standards required for use in electronic products.

STM811TW16F Applications

The STM811TW16F is ideal for a wide range of applications where reliable voltage supervision is critical. Some specific use cases include:

1. Automotive Systems: The STM811TW16F can be used in automotive applications such as infotainment systems, power management modules, and engine control units to ensure stable operation under varying power conditions.
2. Industrial Equipment: In industrial settings, the STM811TW16F can be used to monitor the voltage levels in control systems, motor drives, and power supplies to prevent system failures and ensure safe operation.
3. Consumer Electronics: The STM811TW16F can be used in consumer electronics such as smartphones, tablets, and laptops to ensure reliable operation and prevent damage due to voltage fluctuations.

Conclusion of STM811TW16F

The STM811TW16F from STMicroelectronics is a versatile and reliable Supervisor IC that offers precise voltage monitoring and reset functionality in a compact SOT143-4 package. Its unique features, such as active low reset, adjustable voltage threshold, and RoHS compliance, make it an ideal choice for a wide range of applications, including automotive, industrial, and consumer electronics. With its performance benefits and versatility, the STM811TW16F is a valuable addition to any electronic system requiring reliable voltage supervision.