Datasheet

TPS659110, TPS659112, TPS659113, TPS659116
www.ti.com SWCS049L –JUNE 2010–REVISED MARCH 2014
Bits Field Name Description Type Reset
7 Reserved RO 0
6:0 SEL Output voltage (4 EEPROM bits) selection: RW 0x03
SEL[6:0] = 1000011 to 1111111: 1.4 V
...
SEL[6:0] = 0110011: 1.2 V
...
SEL[6:0] = 0010011: 0.8 V
...
SEL[6:0] = 0000001: 0000011: 0.6 V
SEL[6:0] = 0000000: Off (0.0 V)
Note: from SEL[6:0] = 3 to 64 (dec)
Vout= (SEL[6:0] × 12.5 mV + 0.5625 V)
(Default value:See boot configuration)
Table 54. LDO1_REG
Address Offset 0x30
Physical Address Instance (RESET DOMAIN: TURNOFF OFF
RESET)
Description LDO1 regulator control register
Type RW
7 6 5 4 3 2 1 0
SEL ST
Bits Field Name Description Type Reset
7:2 SEL Supply voltage (EEPROM bits): RW 0x0
SEL[7:2] = 00000: 000011: 1 V
SEL[7:2] = 000100: 1 V
SEL[7:2] = 000101: 1.05 V
...
SEL[7:2] = 110001: 3.25 V
SEL[7:2] = 110010: 3.3 V
(Default value: See boot configuration)
1:0 ST Supply state (EEPROM bits): RW 0x0
ST[1:0] = 00: Off
ST[1:0] = 01: On high power (ACTIVE)
ST[1:0] = 10: Off
ST[1:0] = 11: On low power (SLEEP)
Table 55. LDO2_REG
Address Offset 0x31
Physical Address Instance (RESET DOMAIN: TURNOFF OFF
RESET)
Description LDO2 regulator control register
Type RW
7 6 5 4 3 2 1 0
SEL ST
Bits Field Name Description Type Reset
7:2 SEL Supply voltage (EEPROM bits): RW 0x0
SEL[7:2] = 00000: 000011: 1 V
SEL[7:2] = 000100: 1 V
SEL[7:2] = 000101: 1.05 V
...
SEL[7:2] = 110001: 3.25 V
SEL[7:2] = 110010: 3.3 V
(Default value: See boot configuration)
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