SLVSF11 June 2019 TPS652170
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
DEFDCDC1 is shown in Figure 44 and described in Table 16.
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This register is password protected.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
XADJ1 | Reserved | DCDC1[5:0] | |||||
R/W-0b | R-0b | R/W-011000b |
Bit | Field | Type | Reset | Description | |||
---|---|---|---|---|---|---|---|
7 | XADJ1 | R/W, E2 | 0b |
DCDC1 voltage adjustment option 0b = Output voltage is adjusted through the register setting. 1b = Output voltage is externally adjusted. |
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6 | Reserved | R | 0b | This bit is reserved | |||
5–0 | DCDC1[5:0] | R/W, E2(1) | 01 1000b |
DCDC1 output-voltage setting |
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00 0000b = 0.9 V 00 0001b = 0.925 V 00 0010b = 0.95 V 00 0011b = 0.975 V 00 0100b = 1 V 00 0101b = 1.025 V 00 0110b = 1.05 V 00 0111b = 1.075 V 00 1000b = 1.1 V 00 1001b = 1.125 V 00 1010b = 1.15 V 00 1011b = 1.175 V 00 1100b = 1.2V 00 1101b = 1.225 V 00 1110b = 1.25 V 00 1111b = 1.275 V |
01 0000b = 1.3 V 01 0001b = 1.325 V 01 0010b = 1.35 V 01 0011b = 1.375 V 01 0100b = 1.4 V 01 0101b = 1.425 V 01 0110b = 1.45 V 01 0111b = 1.475 V 01 1000b = 1.5 V 01 1001b = 1.55 V 01 1010b = 1.6 V 01 1011b = 1.65 V 01 1100b = 1.7 V 01 1101b = 1.75 V 01 1110b = 1.80V 01 1111b = 1.85 V |
10 0000b = 1.9 V 10 0001b = 1.95 V 10 0010b = 2 V 10 0011b = 2.05 V 10 0100b = 2.1 V 10 0101b = 2.15 V 10 0110b = 2.2 V 10 0111b = 2.25 V 10 1000b = 2.3 V 10 1001b = 2.35 V 10 1010b = 2.4 V 10 1011b = 2.45 V 10 1100b = 2.5 V 10 1101b = 2.55 V 10 1110b = 2.6 V 10 1111b = 2.65 V |
11 0000b = 2.7 V 11 0001b = 2.75 V 11 0010b = 2.8 V 11 0011b = 2.85 V 11 0100b = 2.9 V 11 0101b = 3 V 11 0110b = 3.1 V 11 0111b = 3.2 V 11 1000b = 3.3 V 11 1001b = 3.3 V 11 1010b = 3.3 V 11 1011b = 3.3 V 11 1100b = 3.3 V 11 1101b = 3.3 V 11 1110b = 3.3 V 11 1111b = 3.3 V |