The Texas Instruments LMR36510FADDAR is a SIMPLE SWITCHER 4.2-V to 65-V, 1-A synchronous step-down converter with a very low standby current of 26 uA, making it an ideal choice for applications with stringent power requirements. This device features an integrated PowerPAD 8-SO package for reliable operation from -40°C to +125°C, making it suitable for harsh environments and extended temperature range applications. Additionally, the device offers excellent efficiency, excellent transient response, adjustable soft-start, and Power Good support for reliable on/off control. Furthermore, the LMR36510FADDAR includes thermal protection, short-circuit protection, input and output under-voltage protection and the ability to power-cycle the device to enable a reset of the protection circuits.