The TS831-5ID from STMicroelectronics is a precise micro-power voltage detector designed to monitor supply voltages in electronic devices. It serves an essential function in a wide range of applications, including battery-powered equipment, microprocessor systems, and power management systems. This component ensures reliable operation by detecting when the supply voltage falls below a predetermined threshold, known as the detection voltage.

Key Features

• High Precision: The TS831-5ID offers a detection voltage of 5V with tight tolerance levels, ensuring accurate monitoring of the supply voltage.
• Low Power Consumption: Designed for energy-efficient operation, it consumes minimal power, making it ideal for battery-operated devices.
• Wide Operating Temperature Range: This voltage detector can operate over a temperature range from -40°C to +85°C, suitable for diverse environmental conditions.
• Open Drain Output: The device features an open drain output, which allows for easy interfacing with other components and systems.

Applications

The TS831-5ID is versatile and can be implemented in various applications where voltage monitoring is critical. Some common applications include:

• Microprocessor reset circuitry
• System power-on reset
• Power failure detection
• Low-battery detection
• Memory battery backup circuits
• Portable electronics

Product Specifications

Parameter Value Detection Voltage (V<sub>det) 5V Supply Voltage Range (V<sub>cc) 1.2V to 10V Output Type Open Drain Operating Temperature Range -40°C to +85°C Package / Case TO-92

The TS831-5ID is a reliable solution for systems that require accurate voltage detection to maintain proper functioning and safety. Its low power consumption and high precision make it an excellent choice for designers looking to enhance system integrity with minimal impact on power resources.