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_EN2 When control bit = 1: RW 0
When SDASR_EN2 is high the supply voltage is programmed though
VDD2_OP_REG register, and it can also be programmed off.
When SDASR_EN2 is low the supply voltage is programmed though
VDD2_SR_REG register, and it can also be programmed off.
When SDASR_EN2 is low and and VDD2_KEEPON = 1 the SMPS is
working in low power mode, if not tuned off though VDD2_SR_REG
register.
When control bit = 0 no effect: supply state is driven though registers
programming and the device state
1 VDD1_EN2 When control bit = 1: RW 0
When SDASR_EN2 is high the supply voltage is programmed though
VDD1_OP_REG register, and it can also be programmed off.
When SDASR_EN2 is low the supply voltage is programmed though
VDD1_SR_REG register, and it can also be programmed off.
When SDASR_EN2 is low and and VDD1_KEEPON = 1 the SMPS is
working in low power mode, if not tuned off though VDD1_SR_REG
register.
When control bit = 0 no effect: supply state is driven though registers
programming and the device state
0 VIO_EN2 When control bit = 1, RW 0
supply state is driven by the SCLSR_EN2 control signal and is also
defined though SLEEP_KEEP_RES_ON register setting:
When SDASR _EN2 is high the supply is on,
When SDASR _EN2 is low :
- the supply is off (default) or the SMPS is working in low power mode if
VIO_KEEPON = 1
When control bit = 0 no effect: SMPS state is driven though registers
programming and the device state
Table 72. RESERVED
Address Offset 0x49
Physical Address Instance
Description Reserved register
Type RW
7 6 5 4 3 2 1 0
RESERVED
Bits Field Name Description Type Reset
7:0 RESERVED Reserved bit RW 0
Table 73. RESERVED
Address Offset 0x4A
Physical Address Instance
Description Reserved register
Type RW
7 6 5 4 3 2 1 0
RESERVED
Bits Field Name Description Type Reset
7:0 RESERVED Reserved bit RW 0x00
Copyright © 2010–2013, Texas Instruments Incorporated Submit Documentation Feedback 81
Product Folder Links: TPS65910 TPS65910A TPS65910A3 TPS659101 TPS659102 TPS659103 TPS659104
TPS659105 TPS659106 TPS659107 TPS659108 TPS659109