Texas Instruments IC SUPERVISOR 1 CHANNEL SOT23-5 TPS3825-33QDBVRQ1

The TPS3825-33QDBVRQ1 is a supervisory circuit, also known as a watchdog timer, used to monitor the power supply in electronic systems. It features low-power consumption and operates over a wide voltage range of 1.6V to 4.5V, making it suitable for various applications. The device has an adjustable timeout period ranging from 100ms to 70s and includes built-in hysteresis to reduce false triggering. Additionally, it comes in a small SOT-23 package with a Q1 temperature rating, indicating that it can operate at high temperatures up to 125°C. This component is ideal for use in battery-powered equipment, servers, telecom systems, and other mission-critical systems where reliable power monitoring is crucial.