JAJSFQ9C june 2018 – may 2023 BQ25713 , BQ25713B
PRODUCTION DATA
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
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 |
I2C 35h | FIELD | TYPE | RESET | DESCRIPTION |
---|---|---|---|---|
7 | 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 |
6 | RESET_REG | R/W | 0b | Reset Registers All the registers go back to the default setting except the VINDPM register. VSYS_MIN will always go back to 1S default setting (3.584V), and the charging voltage goes back to the default values according to the cell pin setting. 0b: Idle <default at POR> 1b: Reset all the registers to default values. After reset, this bit goes back to 0. When the battery voltage is lower than minimal system voltage, or the battery is removed, it is NOT recommended to use this bit to reset the registers to default values. |
5 | 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. |
4 | 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. |
3 | EN_ICO_MODE | R/W | 0b | Enable ICO Algorithm 0b: Disable ICO algorithm. <default at POR> 1b: Enable ICO algorithm. |
2-0 | Reserved | R/W | 0b | Reserved |
I2C 34h | 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 output 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 |