Datasheet

TPS65910 , TPS65910A , TPS65910A3 , TPS659101
TPS659102 , TPS659103 , TPS659104 , TPS659105
TPS659106, TPS659107, TPS659108, TPS659109
SWCS046U –MARCH 2010–REVISED JUNE 2014 www.ti.com
Table 6-56. 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
7 6 5 4 3 2 1 0
DEFAULT_VOL SPARE_SETO VDD3_SETOF VDD2_SETOF VDD1_SETOF
RSVD VIO_SETOFF
T FF F F F
Bits Field Name Description Type Reset
7 DEFAULT_VOLT When 1, default voltages (registers value after switch-on) will be used to RW 0
turned-on supplies during SLEEP to ACTIVE state transition.
When 0, voltages programmed before the ACTIVE to SLEEP state
transition will be used to turned-on supplies during SLEEP to ACTIVE
state transition.
6:5 RSVD Reserved bit RO 0x0
R returns
0s
4 SPARE_SETOFF Spare bit RW 0
3 VDD3_SETOFF When 1, SMPS is turned off during device SLEEP state. RW 0
When 0, No effect.
2 VDD2_SETOFF When 1, SMPS is turned off during device SLEEP state. RW 0
When 0, No effect.
1 VDD1_SETOFF When 1, SMPS is turned off during device SLEEP state. RW 0
When 0, No effect.
0 VIO_SETOFF When 1, SMPS is turned off during device SLEEP state. RW 0
When 0, No effect.
86 Detailed Description Copyright © 2010–2014, Texas Instruments Incorporated
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