In SHUTDOWN mode, the LDO output is disabled so internal power and all RAM-based volatile data are lost. The host can command the gauge to immediately enter SHUTDOWN mode by first unsealing the gauge and then enabling the mode with a SHUTDOWN_ENABLE subcommand (SHUTDOWN_ENABLE: 0x001B) followed by the SHUTDOWN subcommand (SHUTDOWN: 0x001C). To exit SHUTDOWN mode, the GPOUT pin must be raised from logic low to logic high for at least 200 µs.