MAX14720 Datasheet, PDF (27/38 Pages) Maxim Integrated Products – Extended System Battery Use Time

MAX14720/MAX14750
Power-Management Solution
Table 24. UVLOCfg Register (0x1E)
ADDRESS:
0x1E
BIT
7
6
5
4
3
2
NAME
—
—
—
—
—
—
BBBUVLOsel
LDOUVLOsel
Buck/Buck-Boost UVLO Select
0: Buck and buck-boost are turned off/on according to LIN_UVLO thresholds
1: Buck and buck-boost are turned off/on according to BIN_UVLO thresholds
LDO UVLO Select
0: LDO is turned off/on according to LIN_UVLO thresholds
1: LDO is turned off/on according to BIN_UVLO thresholds
1
BBBUVLOsel
(Read Only)
0
LDOUVLOsel
Table 25. PWRCFG Register (0x1F)
ADDRESS:
0x1F
BIT
7
6
5
4
3
2
1
0
NAME
PWROFFCMD[7:0]
PWROFFCMD
[7:0]
Power-Off Command
Writing 0xB2 to this register will place the part in the off state/seal mode. Waking up the device from this mode
requires a low pulse on KIN.
All other codes = Do nothing
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