Datasheet

TPS65910, TPS65910A, TPS65910A3, TPS659101, TPS659102, TPS659103
TPS659104, TPS659105, TPS659106, TPS659107, TPS659108, TPS659109
www.ti.com SWCS046T –MARCH 2010–REVISED SEPTEMBER 2013
Bits Field Name Description Type Reset
2 VDD2_KEEPON If VDD2_EN1&2 control bit = 0 (default setting): RW 0
When 1, VDD2 SMPS PWM mode is maintained during device SLEEP
state. No effect if VDD2 working mode is PFM.
When 0, VDD2 SMPS PFM mode is set during device SLEEP state.
1 VDD1_KEEPON If VDD1_EN1&2 control bit=0 (default setting): RW 0
When 1, VDD1 SMPS PWM mode is maintained during device SLEEP
state. No effect if VDD1 working mode is PFM.
When 0, VDD1 SMPS PFM mode is set during device SLEEP state.
0 VIO_KEEPON If VIO_EN1&2 control bit=0 (default setting): When 1, VIO SMPS PWM RW 0
mode is maintained during device SLEEP state. No effect if VIO working
mode is PFM.
When 0, VIO SMPS PFM mode is set during device SLEEP state.
Table 66. SLEEP_SET_LDO_OFF_REG
Address Offset 0x43
Physical Address Instance
Description Configuration Register turning-off LDO regulator during the SLEEP state of the device.
Corresponding *_KEEP_ON control bit in SLEEP_KEEP_RES_ON register should be 0 to make this
*_SET_OFF control bit effective
Type RW
7 6 5 4 3 2 1 0
VPLL_SETOFF
VDAC_SETOFF
VDIG2_SETOFF VDIG1_SETOFF
VMMC_SETOFF
VAUX2_SETOFF VAUX1_SETOFF
VAUX33_SETOFF
Bits Field Name Description Type Reset
7 VDAC_SETOFF When 1, LDO regulator is turned off during device SLEEP state. RW 0
When 0, No effect
6 VPLL_SETOFF When 1, LDO regulator is turned off during device SLEEP state. RW 0
When 0, No effect
5 VAUX33_SETOFF When 1, LDO regulator is turned off during device SLEEP state. RW 0
When 0, No effect
4 IVAUX2_SETOFF When 1, LDO regulator is turned off during device SLEEP state. RW 0
When 0, No effect
3 VAUX1_SETOFF When 1, LDO regulator is turned off during device SLEEP state. RW 0
When 0, No effect
2 VDIG2_SETOFF When 1, LDO regulator is turned off during device SLEEP state. RW 0
When 0, No effect
1 VDIG1_SETOFF When 1, LDO regulator is turned off during device SLEEP state. RW 0
When 0, No effect
0 VMMC_SETOFF When 1, LDO regulator is turned off during device SLEEP state. RW 0
When 0, No effect
Table 67. SLEEP_SET_RES_OFF_REG
Address Offset 0x44
Physical Address Instance
Description Configuration Register turning-off SMPS regulator during the SLEEP state of the device.
Corresponding *_KEEP_ON control bit in SLEEP_KEEP_RES_ON2 register should be 0 to make this
*_SET_OFF control bit effective. Supplies voltage expected after their wake-up (SLEEP to ACTIVE state
transition) can also be programmed.
Type RW
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TPS659105 TPS659106 TPS659107 TPS659108 TPS659109