The LTC9103AUKJ#PBF is an IC (Integrated Circuit) component developed by Linear Technology, now a part of Analog Devices. It is a highly integrated device primarily designed for controlling and monitoring power supply sequencing in complex systems. Below are the key features and an overview of the LTC9103AUKJ#PBF component:
1. Power Supply Sequencing: The LTC9103AUKJ#PBF is designed to manage the sequencing of multiple power supplies, ensuring that voltage rails are powered up and down in an orderly and controlled manner. This feature is crucial in systems where certain power rails must be enabled before others to guarantee proper system operation and prevent damage.
2. Programmable Sequencing: It offers a flexible means of power supply sequencing by allowing users to program custom sequences, delays, and timing with the help of an external I2C-compatible interface or through pin programming. This capability enables the LTC9103AUKJ#PBF to adapt to various system requirements and configurations.
3. Multiple Outputs: The IC provides three high-voltage (HV) outputs and two low-voltage (LV) inputs, facilitating the sequencing of both high and low voltage power rails. These outputs ensure precise control over the activation and deactivation of multiple power sources.
4. Wide Input Voltage Range: The LTC9103AUKJ#PBF supports a wide input voltage range, making it compatible with various power supply architectures
