SLUSCX8C March 2019 – March 2021 TPS92682-Q1
PRODUCTION DATA
LHCHxOV register programs a 3-bit DAC to set the OV threshold relative to the VFBREF. The settings in this register are applied when LH pin is set high.
ADDR | REGISTER | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 | DEFAULT |
---|---|---|---|---|---|---|---|---|---|---|
24h | LHOV | RSVD | LHCH2OV2:0 | RSVD | LHCH1OV2:0 | 00100010 |
000: OVTHR = VFBREF × (1.000)
001: OVTHR = VFBREF × (1.025)
010: OVTHR = VFBREF × (1.050)
011: OVTHR = VFBREF × (1.075)
100: OVTHR = VFBREF × (1.100)
101: OVTHR = VFBREF × (1.125)
110: OVTHR = VFBREF × (1.150)
111: OVTHR = VFBREF × (1.200)
If 2PH is set to '1', only CH1 parameter is used.