The LMR36506RS3QRPERQ1 is a 9-VQFN-HR, 0.6-A buck converter Switching Voltage Regulators 3-V to 65-V, optimized for size and light load efficiency manufactured by Texas Instruments. It supports ultra-fast transient response down to 0.8 µs, high efficiency over the full load range up to 97%, and an integrated internal oscillator that eliminates the need of bulky external components. Its wide input voltage range of 2.95 V to 65 V can support most input power supplies such as 12V automotive, 24V industrial, and 48V telecom. The 9-VQFN-HR package is 40% smaller than traditional 3x3mm packages, and its temperature range operates from -40°C to 150°C with the help of integrated thermal protection feature. Furthermore, the LMR36506RS3QRPERQ1 offers a tight output voltage accuracy of ±0.8% (min) over the temperature range of -40°C to 125°C.