Texas Instruments TPS653860/61-Q1 Power Management ICs (PMICs) are multi-rail power supplies designed to supply microcontrollers, sensors, transceivers, and peripherals in safety-relevant applications. These devices feature a 5V to 36V input voltage range for initial power up and 3.5V to 36V full functionality after initial power up, with limited operation to 2.3V. The TPS653860/61-Q1 PMICs incorporate a 64µs to 203.6 days timer (low IQ) for wake-up and measurement and two configurable wake-up pins (WAKEx) and SPI for configuration. These devices are AEC-Q100 qualified for automotive applications. The TPS653860/61-Q1 PMICs are ideal for safety-relevant automotive devices and are available in a 48-pin HTSSOP PowerPAD™ IC package.
