SWCS138E June 2017 – December 2022 TPS650864
PRODUCTION DATA
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
---|---|---|---|---|---|---|---|---|
Bit Name | LDOA1_ DISCHG[1] | LDOA1_ DISCHG[0] | LDOA1_SWB2_ SDWN_CONFIG | LDOA1_ VID[3] | LDOA1_ VID[2] | LDOA1_ VID[1] | LDOA1_ VID[0] | LDOA1_ SWB2_EN |
TPS6508640 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
TPS65086401 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
TPS6508641 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
TPS65086470 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7:6 | LDOA1_DISCHG[1:0] | R/W | X | LDOA1 discharge resistance 00: no discharge 01: 100 Ω 10: 200 Ω 11: 500 Ω |
5 | LDOA1_SWB2_SDWN_CONFIG | R/W | X | Control for Disabling LDOA1 or
SWB2 (OTP dependent) during Emergency Shutdown. When LDOA1 is used
in sequence and SWB1 and SWB2 are not merged, this will control
SWB2. 0: LDOA1 or SWB2 will turn off during Emergency Shutdown for factory-programmable duration of 1 ms, 5 ms, 10 ms, or 100 ms. 1: LDOA1 or SWB2 is controlled by LDOA1_SWB2_EN bit only. LDOA1 for: TPS65086470 SWB2 for: TPS6508640 Unused for: TPS65086401 and TPS6508641 |
4:1 | LDOA1_VID[3:0] | R/W | X | This field sets the LDOA1 regulator output regulation voltage. See Table 8-24 for VOUT options. |
0 | LDOA1_SWB2_EN | R/W | X | LDOA1 or SWB2 Enable Bit. 0: Disable. 1: Enable. LDOA1 for: TPS65086470 SWB2 for: TPS6508640 Unused for: TPS65086401 andTPS6508641 |