Datasheet
Data Sheet ADP1046A
Rev. 0 | Page 65 of 88
Table 64. Register 0x40—PWM Switching Frequency Setting
Bits Bit Name R/W Description
[7:6] Reserved R/W Reserved.
[5:0] Switching frequency R/W This register sets the switching frequency of all the PWM pins other than the OUTAUX pin.
Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Frequency (kHz)
0 0 0 0 0 0 48.83
0 0 0 0 0 1 50.40
0 0 0 0 1 0 52.08
0 0 0 0 1 1 53.88
0 0 0 1 0 0 55.80
0 0 0 1 0 1 57.87
0 0 0 1 1 0 60.1
0 0 0 1 1 1 62.5
0 0 1 0 0 0 65.1
0 0 1 0 0 1 67.93
0 0 1 0 1 0 71.02
0 0 1 0 1 1 74.4
0 0 1 1 0 0 78.13
0 0 1 1 0 1 82.24
0
0
1
1
1
0
86.81
0 0 1 1 1 1 91.91
0 1 0 0 0 0 97.66
0 1 0 0 0 1 100.81
0 1 0 0 1 0 104.17
0 1 0 0 1 1 107.76
0 1 0 1 0 0 111.61
0 1 0 1 0 1 115.74
0 1 0 1 1 0 120.19
0 1 0 1 1 1 125.0
0 1 1 0 0 0 130.21
0 1 1 0 0 1 135.87
0 1 1 0 1 0 142.05
0 1 1 0 1 1 148.81
0 1 1 1 0 0 156.25
0 1 1 1 0 1 164.47
0 1 1 1 1 0 173.61
0 1 1 1 1 1 183.82
1 0 0 0 0 0 195.31
1 0 0 0 0 1 201.61
1 0 0 0 1 0 208.33
1
0
0
0
1
1
215.52
1 0 0 1 0 0 223.21
1 0 0 1 0 1 231.48
1 0 0 1 1 0 240.38
1 0 0 1 1 1 250
1 0 1 0 0 0 260.42
1 0 1 0 0 1 271.42
1 0 1 0 1 0 284.09
1 0 1 0 1 1 297.62
1 0 1 1 0 0 312.5
1 0 1 1 0 1 328.95
1 0 1 1 1 0 347.22
1
0
1
1
1
1
367.65
1 1 0 0 0 0 390.63