SLUSD20B july 2018 – april 2023 BQ25710
PRODUCTION DATA
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
EN_HIZ | RESET_REG | RESET_ VINDPM | EN_OTG | EN_ICO MODE | Reserved | ||
R/W | R/W | R/W | R/W | R/W | R/W | ||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved | EN_CONS VAP | OTG_VAP _MODE | IL_AVG | OTG_RANGE _LOW | BATFETOFF_ HIZ | PSYS_OTG_ IDCHG | |
R/W | R/W | R/W | R/W | R/W | R/W | R/W |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
SMBus BIT | FIELD | TYPE | RESET | DESCRIPTION |
---|---|---|---|---|
15 | EN_HIZ | R/W | 0b | Device Hi-Z Mode Enable When the charger is in Hi-Z mode, the device draws minimal quiescent current. With VBUS above UVLO. REGN LDO stays on, and system powers from battery. 0b: Device not in Hi-Z mode <default at POR> 1b: Device in Hi-Z mode |
14 | RESET_REG | R/W | 0b | Reset Registers All the registers go back to the default setting except the VINDPM register.0b: Idle <default at POR> 1b: Reset all the registers to default values. After reset, this bit goes back to 0. |
13 | RESET_VINDPM | R/W | 0b | Reset VINDPM Threshold 0b: Idle 1b: Converter is disabled to measure VINDPM threshold. After VINDPM measurement is done, this bit goes back to 0 and converter starts. |
12 | EN_OTG | R/W | 0b | OTG Mode Enable Enable device in OTG mode when EN_OTG pin is HIGH. 0b: Disable OTG <default at POR> 1b: Enable OTG mode to supply VBUS from battery. |
11 | EN_ICO_MODE | R/W | 0b | Enable ICO Algorithm 0b: Disable ICO algorithm. <default at POR> 1b: Enable ICO algorithm. |
10-8 | Reserved | R/W | 000b | Reserved |
SMBus BIT | FIELD | TYPE | RESET | DESCRIPTION |
---|---|---|---|---|
7 | Reserved | R/W | 0b | Reserved |
6 | EN_CON_VAP | R/W | 0b | Enable the conservative VAP mode. 0b: Disabled <default at POR> 1b: Enabled |
5 | OTG_VAP_MODE | R/W | 1b | The selection of the external OTG/VAP pin control. 0b: the external OTG/VAP pin controls the EN/DIS VAP mode 1b: the external OTG/VAP pin controls the EN/DIS OTG mode <default at POR> |
4-3 | IL_AVG | R/W | 10b | 4 levels inductor average current clamp. 00b: 6A 01b: 10A 10b: 15A <default at POR> 11b: Disabled |
2 | OTG_RANGE_LOW | R/W | 0b | Selection of the different OTG ouput voltage range. 0b: VOTG high range 4.28 V - 20.8 V <default at POR> 1b: VOTG low range 3 V - 19.52 V |
1 | BATFETOFF_ HIZ | R/W | 0b | Control BATFET during HIZ mode. 0b: BATFET on during Hi-Z <default at POR> 1b: BATFET off during Hi-Z |
0 | PSYS_OTG_ IDCHG | R/W | 0b | PSYS function during OTG mode. 0b: PSYS as battery discharge power minus OTG output power <default at POR> 1b: PSYS as battery discharge power only |