LTC2903IS6-A1#TRM

The LTC2903IS6-A1#TRM is a versatile power supply sequencer and monitor designed by Analog Devices Inc. It provides power supply monitoring and supervisory functions for multiple power supply systems. With its compact SOT-23 package, this device is perfect for space-constrained applications. Featuring a configurable combination of push-pull and open-drain outputs, the LTC2903IS6-A1#TRM enables flexible control and monitoring of up to four power supplies. It supports precise power-up and power-down sequencing, ensuring that all power supplies are properly activated and deactivated to prevent any damage or system failures. The LTC2903IS6-A1#TRM also incorporates undervoltage and overvoltage monitoring capabilities, safeguarding the power supplies and the connected system from under and overvoltage events. It offers programmable thresholds for fault detection, allowing for customization based on specific application requirements. In addition, this power supply sequencer and monitor features a built-in watchdog timer that can be used to monitor system activity and reset the microcontroller in case of a fault. The LTC2903IS6-A1#TRM operates over a wide temperature range, making it suitable for a variety of industrial, automotive, and communication applications.