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
7:6 Reserved Reserved bit RO 0x0
R returns
0s
5 THERM_HD Hot die detector output: RO 0
when 0: the hot die threshold is not reached
when 1: the hot die threshold is reached
4 THERM_TS Thermal shutdown detector output: RO 0
when 0: the thermal shutdown threshold is not reached
when 1: the thermal shutdown threshold is reached
3:2 THERM_HDSEL Temperature selection for Hot Die detector: RW 0x3
when 00: Low temperature threshold
…
when 11: High temperature threshold
1 RSVD1 Reserved bit RW 0
0 THERM_STATE Thermal shutdown module enable signal: RW 1
when 0: thermal shutdown module is disable
when 1: thermal shutdown module is enable
Table 60. BBCH_REG
Address Offset 0x39
Physical Address Instance
Description Back-up battery charger control register
Type RW
7 6 5 4 3 2 1 0
Reserved BBSEL BBCHEN
Bits Field Name Description Type Reset
7:4 Reserved Reserved bit RO 0x00
R returns
0s
2:1 BBSEL Back up battery charge voltage selection: RW 0x0
BBSEL[1:0] = 00 : 3.0 V
BBSEL[1:0] = 01 : 2.52 V
BBSEL[1:0] = 10 : 3.15 V
BBSEL[1:0] = 11 : VBAT
0 BBCHEN Back up battery charge enable RW 0
Table 61. DCDCCTRL_REG
Address Offset 0x3E
Physical Address Instance
Description DCDC control register
Type RW
7 6 5 4 3 2 1 0
Reserved VDD2_PSKIP VDD1_PSKIP VIO_PSKIP DCDCCKEXT DCDCCKSYNC
Bits Field Name Description Type Reset
7:6 Reserved Reserved bit RO 0x0
R returns
0s
5 VDD2_PSKIP VDD2 pulse skip mode enable (EEPROM bit) RW 1
4 VDD1_PSKIP VDD1 pulse skip mode enable (EEPROM bit) RW 1
3 VIO_PSKIP VIO pulse skip mode enable (EEPROM bit) RW 1
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TPS659105 TPS659106 TPS659107 TPS659108 TPS659109