The TPS3307-33D with Supervisory Circuits TRIPLE PROCESSOR, manufactured by Texas Instruments, is an advanced voltage supervisor designed to monitor and protect single or multiple power supplies. It features three independent voltage supervisors and a flash process for simplifying system monitoring and supervision. The device monitors up to three supply voltages and can be programmed to trigger different actions to keep the processor and/or system safe. It has an open drain, active low output to monitor multiple supplies, a low voltage detection (LVD) programmable delay timer, and an internal temperature monitor. The TPS3307-33D also offers numerous fault protection features, including latched or auto-restart mode, thermal protection, overvoltage protection, and brownout protection.