Other Parts Discussed in Thread: DM3730
Hi, I am refactoring an older design using the DM3730 and TPS65930. TI document SWCA025 indicates:
"To reduce power consumption in BACKUP state, the software can configure the 32-kHz clock to be in low-power mode by setting the CFG_BOOT CK32K_LOWPWR_EN..."
The data sheet (SWCS037I) indicates the "typical" power consumption in BACKUP is 7.2 uW but it does not indicate anything about the "low power" 32 kHz clock mode.
Does anyone know anything about the difference in power consumption between the two modes (in the BACKUP state)?
Thanks,
Erik